Equations balanced on the previous day | Equations balanced on the next day |
CaO + H2O = Ca(OH)2
Pb(NO3)2 + H2O2 + NaOH = Na2Pb(OH)6 + NaNO3 =>
Pb(NO3)2 + H2O2 + 4 NaOH = Na2Pb(OH)6 + 2 NaNO3
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
NH4Cl + Fe(NO3)3 = NH4NO3 + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + FeCl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2CO3 + NiBr2 = KBr + NiCO3 =>
K2CO3 + NiBr2 = 2 KBr + NiCO3
CH4 + O2 = CO2 + HOH =>
CH4 + 2 O2 = CO2 + 2 HOH
Al(HCO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al(HCO3)3 + 3 HNO3 = Al(NO3)3 + 3 CO2 + 3 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
H{+} + Cr2O72{-} + Sn{2+} = Cr{3+} + Sn{4+} + H2O =>
288 H{+} + 2 Cr2O72{-} + 137 Sn{2+} = 4 Cr{3+} + 137 Sn{4+} + 144 H2O
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
H{+} + Cr2O7{2-} + Sn{2+} = Cr{3+} + Sn{4+} + H2O =>
14 H{+} + Cr2O7{2-} + 3 Sn{2+} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
Au2S3 + H2 = H2S + Au =>
Au2S3 + 3 H2 = 3 H2S + 2 Au
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KCl + Ir(NO3)5 = IrCl5 + KNO3 =>
5 KCl + Ir(NO3)5 = IrCl5 + 5 KNO3
MnSO4 + Br2 + NaHSO4 + H2O = MnO2 + H2SO4 + NaBr =>
MnSO4 + Br2 + 2 NaHSO4 + 2 H2O = MnO2 + 3 H2SO4 + 2 NaBr
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(OH)2 + HNO3 = Ni(NO3)2 + H2O =>
Ni(OH)2 + 2 HNO3 = Ni(NO3)2 + 2 H2O
H2SO4 + FeOH = Fe2SO4 + H2O =>
H2SO4 + 2 FeOH = Fe2SO4 + 2 H2O
SiH3 + O2 = SiO2 + H2O3 =>
4 SiH3 + 13 O2 = 4 SiO2 + 6 H2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/12
Equations balanced on 03/21/11
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