| 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 |
HCl + Zn = ZnCl + H
Zn + Cu2S = Zn2S + Cu =>
2 Zn + Cu2S = Zn2S + 2 Cu
CaC2O4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + CaSO4 + CO2 + H2O =>
5 CaC2O4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 10 CO2 + 8 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + KI + FeSO4 = CuI + K2SO4 + Fe(SO4)3 =>
4 CuSO4 + 4 KI + FeSO4 = 4 CuI + 2 K2SO4 + Fe(SO4)3
Ca(HCO3)2(s) = CaO(s) + H2O(g) + CO2 =>
Ca(HCO3)2(s) = CaO(s) + H2O(g) + 2 CO2
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Ag3N + NaBr = Na3N + AgBr =>
Ag3N + 3 NaBr = Na3N + 3 AgBr
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
NaCl + H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KI + Pb2NO2 = KNO2 + Pb2I =>
KI + Pb2NO2 = KNO2 + Pb2I
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
AuS2 + H2 = Au + H2S =>
AuS2 + 2 H2 = Au + 2 H2S
ZnCl2 + Na3PO4 = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
Pb2S4 + FeBr3 = PbBr4 + Fe2S3 =>
3 Pb2S4 + 8 FeBr3 = 6 PbBr4 + 4 Fe2S3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KClO = KCl + O =>
KClO = KCl + O
FeO3 + C = CO2 + Fe =>
2 FeO3 + 3 C = 3 CO2 + 2 Fe
H2O = H + O =>
H2O = 2 H + O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Fe3O + C = CO2 + Fe =>
2 Fe3O + C = CO2 + 6 Fe
CuSO4 + KI + FeSO4 = CuI + K2SO4 + Fe2(SO4)3 =>
2 CuSO4 + 2 KI + 2 FeSO4 = 2 CuI + K2SO4 + Fe2(SO4)3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HgO = Hg + O =>
HgO = Hg + O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
H2SO4 + MnO2 + NaBr = Na2SO4 + MnSO4 + Br2 + H2O =>
2 H2SO4 + MnO2 + 2 NaBr = Na2SO4 + MnSO4 + Br2 + 2 H2O
HCl + Na2CO3 = NaCl + H2CO3 =>
2 HCl + Na2CO3 = 2 NaCl + H2CO3
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cl2 + NaI = NaCl2 + I =>
Cl2 + NaI = NaCl2 + I
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2SO4 + MnO2 + NaBr = Na2SO4 + MnSO4 + Br2 + H2O =>
2 H2SO4 + MnO2 + 2 NaBr = Na2SO4 + MnSO4 + Br2 + 2 H2O
FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 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 78 79 80 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/01/08
Equations balanced on 03/31/07
Lascia un commento sulla tua esperienza con bilanciatore di equazioni chimiche.
