| Equations balanced on the previous day | Equations balanced on the next day |
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Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NaHCO3 + C2H4O2 = H2O + CO2 + NaC2H3O2 =>
NaHCO3 + C2H4O2 = H2O + CO2 + NaC2H3O2
Mg + HCl = MgClH =>
Mg + HCl = MgClH
Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
As2S5 + HNO3 = NO2 + H2O + H3AsO4 + H2SO4 =>
As2S5 + 40 HNO3 = 40 NO2 + 12 H2O + 2 H3AsO4 + 5 H2SO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HNO3 + I2 + H2O = NO + HIO =>
2 HNO3 + 3 I2 + 2 H2O = 2 NO + 6 HIO
CHCH + KMnO4 + H2O = OCCOHH + MnO2 + KOH =>
3 CHCH + 4 KMnO4 + 2 H2O = 3 OCCOHH + 4 MnO2 + 4 KOH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CHCH + KMnO4 + H2O = OCCOHH + MnO2 + KOH =>
3 CHCH + 4 KMnO4 + 2 H2O = 3 OCCOHH + 4 MnO2 + 4 KOH
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Zn + HNO3 = Zn(NO3)3 + NO + H2O =>
Zn + 4 HNO3 = Zn(NO3)3 + NO + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
CHCH + KMnO4 + H2O = OCCOH2 + MnO2 + KOH =>
3 CHCH + 4 KMnO4 + 2 H2O = 3 OCCOH2 + 4 MnO2 + 4 KOH
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
HAsO3 + H2Se = AsO + Se + H2O =>
2 HAsO3 + 3 H2Se = 2 AsO + 3 Se + 4 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
H3PO4 + Mg = Mg2H3PO4 =>
H3PO4 + 2 Mg = Mg2H3PO4
KCL + H2O + SiO2 = HCL + K2SiO3 =>
2 KCL + H2O + SiO2 = 2 HCL + K2SiO3
KCl + H2O + SiO2 = HCl + K2SiO3 =>
2 KCl + H2O + SiO2 = 2 HCl + K2SiO3
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Mg(s) + FeCl3(aq) = MgCl2(aq) + Fe(s) =>
3 Mg(s) + 2 FeCl3(aq) = 3 MgCl2(aq) + 2 Fe(s)
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
NaOH + CaBr = NaBr + CaOH =>
NaOH + CaBr = NaBr + CaOH
Na2CO3 + Al2Cl6 = Al2(CO3)3 + NaCl =>
3 Na2CO3 + Al2Cl6 = Al2(CO3)3 + 6 NaCl
Mg + H3PO4 = Mg2H3PO4 =>
2 Mg + H3PO4 = Mg2H3PO4
H{+} + Au + Cl{-} + NO3{-} = AuCl4{-} + NO2 + H2O =>
6 H{+} + Au + 4 Cl{-} + 3 NO3{-} = AuCl4{-} + 3 NO2 + 3 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Na(OH)2 + CaBr = NaBr + Ca(OH)2 =>
Na(OH)2 + CaBr = NaBr + Ca(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/27/09
Equations balanced on 05/27/08
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