| Equations balanced on the previous day | Equations balanced on the next day |
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2 S + O2 = S2O2
S + O2 = SO =>
2 S + O2 = 2 SO
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
K3Fe(CN)6 + Mg(NO3)2 = Mg(CN)2 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 3 Mg(NO3)2 = 3 Mg(CN)2 + K3Fe(NO3)6
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + Zn = ZnCl2 + H =>
2 HCl + Zn = ZnCl2 + 2 H
P + O2 = PO3 =>
2 P + 3 O2 = 2 PO3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Si + O2 = Si2O4 =>
2 Si + 2 O2 = Si2O4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K3Fe(CN)6 + Fe(NO3)3 = Fe(CN)3 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 2 Fe(NO3)3 = 2 Fe(CN)3 + K3Fe(NO3)6
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H2SO4 + Fe = Fe2SO4 + H =>
H2SO4 + 2 Fe = Fe2SO4 + 2 H
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ni + Cl2 = NiCl =>
2 Ni + Cl2 = 2 NiCl
FeCl3 + (NH4)2S = (NH4)2Cl3 + FeS =>
FeCl3 + (NH4)2S = (NH4)2Cl3 + FeS
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
K3Fe(CN)6 + Zn(NO3)2 = Zn(CN)2 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 3 Zn(NO3)2 = 3 Zn(CN)2 + K3Fe(NO3)6
H2SO4 + Zn = ZnSO4 + H =>
H2SO4 + Zn = ZnSO4 + 2 H
H2SO4 + Zn = ZnSO4 + H =>
H2SO4 + Zn = ZnSO4 + 2 H
HCl(aq) + KOH(aq) = H2O(l) + KCl(aq) =>
HCl(aq) + KOH(aq) = H2O(l) + KCl(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + Fe = CuFeSO4 =>
CuSO4 + Fe = CuFeSO4
CuSO4 + Fe = CuFeSO4 =>
CuSO4 + Fe = CuFeSO4
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
CuSO4 + Fe = CuFeSO4 =>
CuSO4 + Fe = CuFeSO4
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Ag2SO4 + AsH3 + H2O = Ag + As2O3 + H2SO4 =>
6 Ag2SO4 + 2 AsH3 + 3 H2O = 12 Ag + As2O3 + 6 H2SO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
K3Fe(CN)6 + Cu(NO3)2 = Cu(CN)2 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 3 Cu(NO3)2 = 3 Cu(CN)2 + K3Fe(NO3)6
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
F2 + NaCl = NaF + Cl2 =>
F2 + 2 NaCl = 2 NaF + Cl2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)2 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 3 Ca(NO3)2 = 3 Ca(CN)2 + K3Fe(NO3)6
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
NaBr + KCl = KBr + NaCl =>
NaBr + KCl = KBr + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/08
Equations balanced on 11/08/07
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