| Equations balanced on the previous day | Equations balanced on the next day |
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Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaBrO3 + NaBr + H2SO4 = Br2 + NaSO4 + H2O =>
2 NaBrO3 + 4 NaBr + 6 H2SO4 = 3 Br2 + 6 NaSO4 + 6 H2O
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
O2 + HCl = Cl2 + H2O =>
O2 + 4 HCl = 2 Cl2 + 2 H2O
(NH4)2Cr2O7 = N + Cr2O3 + H2O =>
(NH4)2Cr2O7 = 2 N + Cr2O3 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
I2(s) + HNO3(aq) = HIO3(aq) + NO2(g) + H2(g) =>
I2(s) + 6 HNO3(aq) = 2 HIO3(aq) + 6 NO2(g) + 2 H2(g)
RaCl2 + HI = RaI2 + HCl =>
RaCl2 + 2 HI = RaI2 + 2 HCl
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
HBr + NaMnO4 = NaBr + MnBr2 + Br2 + H2O =>
16 HBr + 2 NaMnO4 = 2 NaBr + 2 MnBr2 + 5 Br2 + 8 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
As2O3 + Zn + H{+} = As2H3 + Zn{2+} + H2O =>
2 As2O3 + 9 Zn + 18 H{+} = 2 As2H3 + 9 Zn{2+} + 6 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
As2O3 + Zn + H{+} = As2H3 + Zn{2+} + H2O =>
2 As2O3 + 9 Zn + 18 H{+} = 2 As2H3 + 9 Zn{2+} + 6 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Al + HCl = Al2Cl3 + H2 =>
4 Al + 6 HCl = 2 Al2Cl3 + 3 H2
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
HNO3 + H2S = NO + H2O + S =>
2 HNO3 + 3 H2S = 2 NO + 4 H2O + 3 S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaAlO2 + HCl + H2O = NaCl + Al(OH)3 =>
NaAlO2 + HCl + H2O = NaCl + Al(OH)3
H2 + CuO = H2O + Cu =>
H2 + CuO = H2O + Cu
HC1 + HC1O3 = C12 + H2O =>
10 HC1 + 2 HC1O3 = C12 + 6 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
C4H10 + O2 = CO2 + H2O(water) =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O(water)
Cu(NO3)2 + NO2 + H2O = Cu + HNO3 =>
Cu(NO3)2 + 2 NO2 + 2 H2O = Cu + 4 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/09/13
Equations balanced on 07/09/12
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