Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuSO4 + K2CO3 = CuCO3 + K2SO4 =>
CuSO4 + K2CO3 = CuCO3 + K2SO4
Na2SO4 + Ca3P2 = Na3P + CaSO4 =>
3 Na2SO4 + Ca3P2 = 2 Na3P + 3 CaSO4
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
COOHCHCHCOOH + NaOH = COOHCHCHCOO{-} + Na{+} + H2O =>
COOHCHCHCOOH + NaOH = COOHCHCHCOO{-} + Na{+} + H2O
CrO3 + H2SO4 = CrSO6 + H2O =>
CrO3 + H2SO4 = CrSO6 + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
BaCO3 + H3O{+} = Ba{2+} + CO2 + H2O =>
BaCO3 + 2 H3O{+} = Ba{2+} + CO2 + 3 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C4H10 + O2 = H2O + C =>
2 C4H10 + 5 O2 = 10 H2O + 8 C
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
K2Cr2O7 + Na2S + H2SO4 = Na2SO3 + Cr2(SO4)3 + K2S + H2O =>
3 K2Cr2O7 + 7 Na2S + 12 H2SO4 = 7 Na2SO3 + 3 Cr2(SO4)3 + 3 K2S + 12 H2O
C6H10O5 + H2O = C6H12O6 =>
C6H10O5 + H2O = C6H12O6
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2 + (SO4) + HCl = NaCl + H2(SO4) =>
Na2 + (SO4) + 2 HCl = 2 NaCl + H2(SO4)
KH2O = KOH + H =>
KH2O = KOH + H
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Si + Br2 = SiBr4 =>
Si + 2 Br2 = SiBr4
Na2(SO4) + HCl = NaCl + H2(SO4) =>
Na2(SO4) + 2 HCl = 2 NaCl + H2(SO4)
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
CaBr2 + H2SO4 = HBr + CaSO4 =>
CaBr2 + H2SO4 = 2 HBr + CaSO4
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
H2 + Ag2O = Ag + H2O =>
H2 + Ag2O = 2 Ag + H2O
NH3 + I2 = N2I2 + H2 =>
2 NH3 + I2 = N2I2 + 3 H2
KH2O = KOH + H =>
KH2O = KOH + H
H2CO + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 H2CO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 11 H2O + 2 K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/14
Equations balanced on 03/20/13
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