| Equations balanced on the previous day | Equations balanced on the next day |
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CH4Br2 = CH3Br + HBr
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Ca + PO4 = Ca3(PO4)2 =>
3 Ca + 2 PO4 = Ca3(PO4)2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Na + I2 = Na2I =>
4 Na + I2 = 2 Na2I
Al(NO3)3 + NH3 = AlNH3 + NO3 =>
Al(NO3)3 + NH3 = AlNH3 + 3 NO3
AgNO3 + ZnCl2 = Zn(NO3)2 + AgCl =>
2 AgNO3 + ZnCl2 = Zn(NO3)2 + 2 AgCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C5 + H12 = C5H12 =>
C5 + H12 = C5H12
H2 + N2 = HN =>
H2 + N2 = 2 HN
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH4OH =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH4OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCN + I3{-} = ICN + I{-} + H{+} =>
HCN + I3{-} = ICN + 2 I{-} + H{+}
MgO + SO2 = MgSO4 + MgS =>
4 MgO + 4 SO2 = 3 MgSO4 + MgS
Cl2 + FeBr3 = FeCl3 + Br =>
3 Cl2 + 2 FeBr3 = 2 FeCl3 + 6 Br
K + H2 = KH2 =>
K + H2 = KH2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Y2O3 + HNO3 = Y(NO3)3 + H2O =>
Y2O3 + 6 HNO3 = 2 Y(NO3)3 + 3 H2O
H + O = H2O =>
2 H + O = H2O
KMnO4 + Cr(OH)3 + KOH = MnO2 + K2CrO4 + H2O =>
KMnO4 + Cr(OH)3 + KOH = MnO2 + K2CrO4 + 2 H2O
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + K =>
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + K
CH3COO + O2 = CO2 + H2O =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr2O3 + KNO3 + K(OH) = K2Cr2O7 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 2 K(OH) = K2Cr2O7 + 3 KNO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr2O3 + KNO3 + K(OH) = K2Cr2O7 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 2 K(OH) = K2Cr2O7 + 3 KNO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SiO2 + HF = H2SiF6 + H2O =>
SiO2 + 6 HF = H2SiF6 + 2 H2O
Al + Fe2O4 = Al2O3 + Fe =>
8 Al + 3 Fe2O4 = 4 Al2O3 + 6 Fe
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SiO2 + Pb + HF = PbH2SiF6 + H2O =>
SiO2 + Pb + 6 HF = PbH2SiF6 + 2 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
B + SiO2 = Si + B2O3 =>
4 B + 3 SiO2 = 3 Si + 2 B2O3
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/21/10
Equations balanced on 02/20/09
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