Equations balanced on the previous day | Equations balanced on the next day |
CO2 + 2 NaOH = Na2CO3 + (H2O)
Fe(NO3)3 + KI = Fe(NO3)2 + I2 + NO3{-} + K{+} =>
2 Fe(NO3)3 + 2 KI = 2 Fe(NO3)2 + I2 + 2 NO3{-} + 2 K{+}
NH2CONH2 + N2O5 = HN(NO2)2 + CO2 + NH3 =>
NH2CONH2 + N2O5 = HN(NO2)2 + CO2 + NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Br2 = Br =>
Br2 = 2 Br
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CH3CH2CO2H + O2 = CO2 + H2O =>
2 CH3CH2CO2H + 7 O2 = 6 CO2 + 6 H2O
KMnO4 + BaSO4 = Ba(MnO4) + KSO4 =>
KMnO4 + BaSO4 = Ba(MnO4) + KSO4
Br + HO = HBrO =>
Br + HO = HBrO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
PbOH2 = Pb2OH2 + H2O =>
2 PbOH2 = Pb2OH2 + H2O
Al + HCl = (AlCl)3 + H2 =>
6 Al + 6 HCl = 2(AlCl)3 + 3 H2
Pb(NO3)4 + H2S = PbS2 + HNO3 =>
Pb(NO3)4 + 2 H2S = PbS2 + 4 HNO3
Na(OH) + H3(PO4) = Na3(PO4) + H2O =>
3 Na(OH) + H3(PO4) = Na3(PO4) + 3 H2O
CH4(aq) + S(aq) = CS2(aq) + H2S(aq) =>
CH4(aq) + 4 S(aq) = CS2(aq) + 2 H2S(aq)
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
CH3COOH + H2O = COOHO + CH3H2 =>
CH3COOH + H2O = COOHO + CH3H2
FeI2 + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + IO3{-} + H2O =>
5 FeI2 + 13 MnO4{-} + 44 H{+} = 5 Fe{3+} + 13 Mn{2+} + 10 IO3{-} + 22 H2O
NaHCO3 + KMnO4 = KHCO3 + NaMnO4 =>
NaHCO3 + KMnO4 = KHCO3 + NaMnO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
TiCl4 + Mg = MgCl2 + Ti =>
TiCl4 + 2 Mg = 2 MgCl2 + Ti
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
XeF4(g) + H2O(l) = Xe(g) + O2(g) + HF(g) =>
XeF4(g) + 2 H2O(l) = Xe(g) + O2(g) + 4 HF(g)
CuSO4 + Fe = CuFe + SO4 =>
CuSO4 + Fe = CuFe + SO4
SnCl4 + LiAlH4 = SnH4 + LiCl + AlH3 =>
SnCl4 + 4 LiAlH4 = SnH4 + 4 LiCl + 4 AlH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + S = Na2S =>
2 Na + S = Na2S
CsCl + Fe2O3 = FeCl3 + Cs2O =>
6 CsCl + Fe2O3 = 2 FeCl3 + 3 Cs2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Fe2 + O2 = iron(iii)oxide =>
2 Fe2 + 3 O2 = 2 Fe2O3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
Br + NaP = NaBr + P =>
Br + NaP = NaBr + P
C6H5NO2 + O2 = CO2 + H2O + N2 =>
4 C6H5NO2 + 25 O2 = 24 CO2 + 10 H2O + 2 N2
H2S + Na2S2O3 = Na2S5 + H2O =>
3 H2S + Na2S2O3 = Na2S5 + 3 H2O
RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O
Na + FeOH = NaOH + Fe =>
Na + FeOH = NaOH + Fe
Al + I2(s) = Al2I6 =>
2 Al + 3 I2(s) = Al2I6
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Ni + HOH = H2 + Ni(OH)2 =>
Ni + 2 HOH = H2 + Ni(OH)2
BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C12H22O11(s) + O2 = CO2(g) + H20(l) =>
10 C12H22O11(s) + 65 O2 = 120 CO2(g) + 11 H20(l)
Zn + KMnO4 + H2SO4 = ZnSO4 + K2SO4 + MnSO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = 5 ZnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
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