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 |
2 Na + 2 H2O = 2 NaOH + H2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al2O2 = Al + O2 =>
Al2O2 = 2 Al + O2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
KI + PB(NO3)2 = KNO3 + PBI2 =>
2 KI + PB(NO3)2 = 2 KNO3 + PBI2
Zn + (ClO3)2 = Zn(ClO3)2 =>
Zn + (ClO3)2 = Zn(ClO3)2
NaOH + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Hg + O = HgO =>
Hg + O = HgO
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
Co + HCl = H + CoCl =>
Co + HCl = H + CoCl
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
Ni + AgNO3 = NO3 + AgNi =>
Ni + AgNO3 = NO3 + AgNi
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
N2 + H2 = NH =>
N2 + H2 = 2 NH
NO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
6 NO2 + K2Cr2O7 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
C5H10(g) + O2(g) = CO(g)H2O(g) =>
C5H10(g) + 5 O2(g) = 5 CO(g)H2O(g)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
6 NO2 + K2Cr2O7 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H + Cr2O7 = Cr + H2O =>
14 H + Cr2O7 = 2 Cr + 7 H2O
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/10/09
Equations balanced on 05/10/08
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.