| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + 2 NH4NO3(aq)
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
MnO4{-} + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CaCO3 + Al2Si2O7 = CaSiO3 + Ca2Al2O5 + CO2 =>
4 CaCO3 + Al2Si2O7 = 2 CaSiO3 + Ca2Al2O5 + 4 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AIBr3 + K = KBr + AI =>
AIBr3 + 3 K = 3 KBr + AI
HCOOH + HNO3 = CO2 + H2O + NO2 =>
HCOOH + 2 HNO3 = CO2 + 2 H2O + 2 NO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CUO + H = CU + H2O =>
CUO + 2 H = CU + H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
LiPO4 + NaBr = NaPO4 + LiBr =>
LiPO4 + NaBr = NaPO4 + LiBr
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Cu2{+} + Cr = Cu + Cr3{+} =>
Cu2{+} + 3 Cr = 2 Cu + Cr3{+}
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Li2S + Cu(NO3)2 = LiNO3 + CuS =>
Li2S + Cu(NO3)2 = 2 LiNO3 + CuS
FeCl3 + AgNO3 = AgCl3 + FeNO3 =>
FeCl3 + AgNO3 = AgCl3 + FeNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/12
Equations balanced on 06/14/11
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