Equations balanced on the previous day | Equations balanced on the next day |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 |
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Cr2O7 + H(SO3) = Cr + (SO4) + H20 =>
20 Cr2O7 + 140 H(SO3) = 40 Cr + 140(SO4) + 7 H20
Cr(NO3)3 + NH3*H2O = [Cr(NH3)]OH + NH4NO3 + H2O =>
4 Cr(NO3)3 + 18 NH3*H2O = 4[Cr(NH3)]OH + 13 NH4NO3 + 11 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cr(NO3)3 + NH3*H2O = [Cr(NH3)](OH)2 + NH4NO3 + H2O =>
8 Cr(NO3)3 + 34 NH3*H2O = 8[Cr(NH3)](OH)2 + 25 NH4NO3 + 15 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + PbO = Fe + Pb + SO2 =>
FeS2 + 4 PbO = Fe + 4 Pb + 2 SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS2 + PbO = Fe + Pb + SO3 =>
FeS2 + 6 PbO = Fe + 6 Pb + 2 SO3
HBr + K2SO3 = Br2SO3 + HK =>
2 HBr + K2SO3 = Br2SO3 + 2 HK
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H{+} + O{2-} = H2O =>
2 H{+} + O{2-} = H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
AlSO4 + NaHCO3 = AlOH + NaSO4 + CO2 =>
AlSO4 + NaHCO3 = AlOH + NaSO4 + CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
O3 + CO = CO2 =>
O3 + 3 CO = 3 CO2
HCl + C = HC + Cl =>
HCl + C = HC + Cl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cr(NO3)3 + NH3*H2O = [Cr(NH3)3](OH)2 + NH4NO3 + H2O =>
8 Cr(NO3)3 + 50 NH3*H2O = 8[Cr(NH3)3](OH)2 + 25 NH4NO3 + 31 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr(NO3)3 + NH3*H2O = [Cr(NH3)6](OH)2 + NH4NO3 + H2O =>
8 Cr(NO3)3 + 74 NH3*H2O = 8[Cr(NH3)6](OH)2 + 25 NH4NO3 + 55 H2O
Cr(NO3)3 + NH3*H2O = [Cr(NH3)6](OH) + NH4NO3 + H2O =>
4 Cr(NO3)3 + 38 NH3*H2O = 4[Cr(NH3)6](OH) + 13 NH4NO3 + 31 H2O
Ca3(PO4)2 + SiO2 + C = P + Ca2SiO3 + CO =>
2 Ca3(PO4)2 + 3 SiO2 + 13 C = 4 P + 3 Ca2SiO3 + 13 CO
Cr(NO3)3 + NH3*H2O = [Cr(NH3)](OH) + NH4NO3 + H2O =>
4 Cr(NO3)3 + 18 NH3*H2O = 4[Cr(NH3)](OH) + 13 NH4NO3 + 11 H2O
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
NaOH + KH8H4O4 = NaH8H4O4 + KOH =>
NaOH + KH8H4O4 = NaH8H4O4 + KOH
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
KOH + BaCl = KCl + BaOH =>
KOH + BaCl = KCl + BaOH
HNO3 + C = CO2 + H2O + NO2 =>
4 HNO3 + C = CO2 + 2 H2O + 4 NO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
CaCO3 + KCl = CaCl2 + K2CO3 =>
CaCO3 + 2 KCl = CaCl2 + K2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/25/11
Equations balanced on 05/25/10
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.