Equations balanced on the previous day | Equations balanced on the next day |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(HCO3)2 + HX = MgX2 + H2CO3 =>
Mg(HCO3)2 + 2 HX = MgX2 + 2 H2CO3
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
O2 + SbS3 = Sb2O4 + SO2 =>
8 O2 + 2 SbS3 = Sb2O4 + 6 SO2
Zn(s) + MnO2(s) = Mn203(s) + ZnO(s) =>
406 Zn(s) + 203 MnO2(s) = Mn203(s) + 406 ZnO(s)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
IF7 + H2O = HF + H5IO6 =>
IF7 + 6 H2O = 7 HF + H5IO6
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe(CN)3 + NaCl = NaCN + FeCl3 =>
Fe(CN)3 + 3 NaCl = 3 NaCN + FeCl3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Zn(s) + MnO2(s) = Mn2O3(s) + ZnO(s) =>
Zn(s) + 2 MnO2(s) = Mn2O3(s) + ZnO(s)
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Fe + S = FeS2 =>
Fe + 2 S = FeS2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
N2 + S = S5N7 =>
7 N2 + 10 S = 2 S5N7
N2 + S = S5N7 =>
7 N2 + 10 S = 2 S5N7
Zn(s) + MnO2(s) = Mn2O3(s) + ZnO(s) =>
Zn(s) + 2 MnO2(s) = Mn2O3(s) + ZnO(s)
RhO3 = RhO + O2 =>
RhO3 = RhO + O2
Fe(CN)3 + NaCl = NaCN + FeCl3 =>
Fe(CN)3 + 3 NaCl = 3 NaCN + FeCl3
Mg(OH)2 + HCl = Mg2 + Cl + H2O =>
2 Mg(OH)2 + 4 HCl = Mg2 + 4 Cl + 4 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
N2 + S = S5N7 =>
7 N2 + 10 S = 2 S5N7
SnF4 + ZnF2 = Zn[SnF6] =>
SnF4 + ZnF2 = Zn[SnF6]
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C30H50 + O2 = CO2 + H2O =>
2 C30H50 + 85 O2 = 60 CO2 + 50 H2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 4 O2 = Cu2S + 2 FeSiO3 + 3 SO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
KNO2 + KMnO4 + HCl = KNO3 + MnCl2 + KCl + H2O =>
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 MnCl2 + 2 KCl + 3 H2O
Ca3(PO4)2 + SiO3 + C = P + CaSiO3 + CO =>
Ca3(PO4)2 + 3 SiO3 + 8 C = 2 P + 3 CaSiO3 + 8 CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KF + PbF2 = K2[PbF4] =>
2 KF + PbF2 = K2[PbF4]
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/09/12
Equations balanced on 01/08/12
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