Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4
HNO3 + Na2CO3 = H2O + CO2 + NaNO3 =>
2 HNO3 + Na2CO3 = H2O + CO2 + 2 NaNO3
Br2 + NaOH = NaBrO3 + NaBr + H20 =>
30 Br2 + 60 NaOH = 20 NaBrO3 + 40 NaBr + 3 H20
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + NaHSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 4 NaHSO4 + 3 H2O
Ag2S + H2SO4 = Ag2SO4 + H2O + SO2 =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 H2O + 4 SO2
Ba + H2SO4 = BaSO4 + H2O + S2 =>
6 Ba + 8 H2SO4 = 6 BaSO4 + 8 H2O + S2
P2S5 + O2 = P4O10 + SO2 =>
2 P2S5 + 15 O2 = P4O10 + 10 SO2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
HA + Ca(OH) = CaA + H2O =>
HA + Ca(OH) = CaA + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HA + Ca(OH) = CaA + H2O =>
HA + Ca(OH) = CaA + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na + P = Na5P =>
5 Na + P = Na5P
HCH0 + NaOH + CuSO4 = HCOOH + Cu2O + Na2SO4 + H2O =>
HCH0 + 8 NaOH + 4 CuSO4 = HCOOH + 2 Cu2O + 4 Na2SO4 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + MG(OH)2 = H2O + MGCl2 =>
2 HCl + MG(OH)2 = 2 H2O + MGCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HCHO + NaOH + CuSO4 = HCOOH + Cu2O + Na2SO4 + H2O =>
HCHO + 4 NaOH + 2 CuSO4 = HCOOH + Cu2O + 2 Na2SO4 + 2 H2O
CuCl2 + Al = Cu + AlCl =>
CuCl2 + 2 Al = Cu + 2 AlCl
H2 + CO2 = H2O + CH3COOH =>
4 H2 + 2 CO2 = 2 H2O + CH3COOH
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O =>
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
I{-} + IO3 + H{+} = I2 + H2O =>
12 I{-} + 2 IO3 + 12 H{+} = 7 I2 + 6 H2O
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Al + HCl = AlCl3 + AlH =>
4 Al + 3 HCl = AlCl3 + 3 AlH
Cu + H2SO3 = Cu2(SO3) + H2 =>
2 Cu + H2SO3 = Cu2(SO3) + H2
HI + H2O2 = I2 + H2O =>
2 HI + H2O2 = I2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PCl5 + H2O = HCl + H3(PO4) =>
PCl5 + 4 H2O = 5 HCl + H3(PO4)
HCl + Zn(s) = ZnCl2 + H2(g) =>
2 HCl + Zn(s) = ZnCl2 + H2(g)
I{-} + IO3{-} + H{+} = I2 + H2O =>
5 I{-} + IO3{-} + 6 H{+} = 3 I2 + 3 H2O
HCHO + NaOH + CuSO4 = HCOONa + Cu2O + Na2SO4 + H2O =>
HCHO + 5 NaOH + 2 CuSO4 = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O
C + S + NaNO3 = Na2SO4 + CO2 + N2 =>
C + S + 2 NaNO3 = Na2SO4 + CO2 + N2
Zn + H2MoO4 + HCl = ZnCl2 + MoCl3 + H2O =>
3 Zn + 2 H2MoO4 + 12 HCl = 3 ZnCl2 + 2 MoCl3 + 8 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
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Equations balanced on 01/01/16
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