| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 |
N2 + 3 H2 = 2 NH3
Mg + S = MgS =>
Mg + S = MgS
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HNO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + 4 H2O + 2 NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
H2O = H + O =>
H2O = 2 H + O
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
P + I = I3P =>
P + 3 I = I3P
Al + Cu2SO4 = Cu + Al2SO4 =>
2 Al + Cu2SO4 = 2 Cu + Al2SO4
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
(NH4)2SO4 + BaCl = (NH4)Cl + Ba2SO4 =>
(NH4)2SO4 + 2 BaCl = 2(NH4)Cl + Ba2SO4
Zn + Fe(NO3)3 = Zn(NO3)2 + Fe3 =>
9 Zn + 6 Fe(NO3)3 = 9 Zn(NO3)2 + 2 Fe3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
H2 + I2 = H2I2 =>
H2 + I2 = H2I2
CaCO3 = Ca + (CO3)2 =>
2 CaCO3 = 2 Ca + (CO3)2
Na + LiI = NaI + Li =>
Na + LiI = NaI + Li
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Ni + CuSO4 = Ni2SO4 + Cu =>
2 Ni + CuSO4 = Ni2SO4 + Cu
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
MgO + HCl = MgCl + HO =>
MgO + HCl = MgCl + HO
H3PO4 + KOH = HOH + K3PO4 =>
H3PO4 + 3 KOH = 3 HOH + K3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + Cu(ClO2) = Fe(ClO2) + Cu =>
Fe + Cu(ClO2) = Fe(ClO2) + Cu
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
BaCl2 + K2(CO3) = Ba(CO3) + KCl =>
BaCl2 + K2(CO3) = Ba(CO3) + 2 KCl
Fe + Cu2(ClO2) = Fe(ClO2) + Cu =>
Fe + Cu2(ClO2) = Fe(ClO2) + 2 Cu
Fe + Cu2ClO2 = Fe(ClO2) + Cu =>
Fe + Cu2ClO2 = Fe(ClO2) + 2 Cu
Fe + Cu2ClO2 = Fe(ClO2) + Cu =>
Fe + Cu2ClO2 = Fe(ClO2) + 2 Cu
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + LiI = NaI + Li =>
Na + LiI = NaI + Li
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Al + H23(SO4) = AlSO4 + H2 =>
2 Al + 2 H23(SO4) = 2 AlSO4 + 23 H2
| 1 2 3 4 5 6 7 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/08
Equations balanced on 07/04/07
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