| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe3O4 + HNO3 = H2O + NO + Fe(NO3)3 =>
3 Fe3O4 + 28 HNO3 = 14 H2O + NO + 9 Fe(NO3)3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CoO + SO2 = CoSO3 =>
CoO + SO2 = CoSO3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
FeO + C = Fe + CO =>
FeO + C = Fe + CO
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaCl + H2SO4 = Na2S2O5 + HCl + O + H2O =>
2 NaCl + 2 H2SO4 = Na2S2O5 + 2 HCl + 2 O + H2O
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
MnO + H = Mn + H2O =>
MnO + 2 H = Mn + H2O
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + H2SO4 = Na2S2O5 + O + H2O =>
Na2SO4 + H2SO4 = Na2S2O5 + 2 O + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
NaBrO3 + H2SO4 = Na2SO4 + HBrO3 =>
2 NaBrO3 + H2SO4 = Na2SO4 + 2 HBrO3
Mg(CO3) = MgO + CO2 =>
Mg(CO3) = MgO + CO2
C6H8O7 + OH = C6H5O7 + H2O =>
C6H8O7 + 3 OH = C6H5O7 + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
Ag + Au(NO3)3 = Au + AgNO3 =>
3 Ag + Au(NO3)3 = Au + 3 AgNO3
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
HF + H2O = H3O + F =>
HF + H2O = H3O + F
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Na2S + O + H2SO4 = Na2S2O5 + H2O =>
Na2S + 2 O + H2SO4 = Na2S2O5 + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/23/11
Equations balanced on 08/22/10
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