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CaC2 + 2 H2O = C2H2 + Ca(OH)2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnO4{-} + SO32{-} + H{+} = MnO2 + SO42{-} + H2O =>
20 MnO4{-} + 3 SO32{-} + 20 H{+} = 20 MnO2 + 3 SO42{-} + 10 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H4O2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 4 H4O2
KClO3 = KCl(aq) + O2 =>
2 KClO3 = 2 KCl(aq) + 3 O2
KHP + NaOH = NaPH + KOH =>
KHP + NaOH = NaPH + KOH
As2O3 + HOCl + H2O = H3AsO4 + HCl =>
As2O3 + 2 HOCl + 3 H2O = 2 H3AsO4 + 2 HCl
Pb + CrCl2 = PbCl + Cr =>
2 Pb + CrCl2 = 2 PbCl + Cr
Zn + HNO3 = Zn(NO3)2 + N2H4NO3 + H2O =>
13 Zn + 32 HNO3 = 13 Zn(NO3)2 + 2 N2H4NO3 + 12 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
P2O3 + Na2O = NaPO2 =>
P2O3 + Na2O = 2 NaPO2
C6H3COOHCH3CH3 + KMnO4 + H2SO4 = C6H3COOHCOOHCOOH + K2SO4 + MnSO4 + H2O =>
5 C6H3COOHCH3CH3 + 12 KMnO4 + 18 H2SO4 = 5 C6H3COOHCOOHCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
HClO4 + HI = I2 + HCl + H2O =>
HClO4 + 8 HI = 4 I2 + HCl + 4 H2O
BaH2 + O2 = BaO + H2 =>
2 BaH2 + O2 = 2 BaO + 2 H2
C10H8(l) + O2(g) = CO2(g) + H2O(g) =>
C10H8(l) + 12 O2(g) = 10 CO2(g) + 4 H2O(g)
C6H12 + Cl2 = C5H10Cl2 =>
5 C6H12 + 6 Cl2 = 6 C5H10Cl2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
AlBr3 + Cl = AlCl + Bromine =>
2 AlBr3 + 2 Cl = 2 AlCl + 3 Br2
Ni2O3 + H = Ni + H2O =>
Ni2O3 + 6 H = 2 Ni + 3 H2O
H2S + K2Cr2O7 + HCl = KCl + CrCl + H2O + S =>
5 H2S + K2Cr2O7 + 4 HCl = 2 KCl + 2 CrCl + 7 H2O + 5 S
BaI2 + Pb(NO3)2 = PbI2 + Ba(NO3)2 =>
BaI2 + Pb(NO3)2 = PbI2 + Ba(NO3)2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ce2O3 + HNO3 + H2O = Ce(NO3)3*6H2O =>
Ce2O3 + 6 HNO3 + 9 H2O = 2 Ce(NO3)3*6H2O
SnCl4 + NH3*H2O = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH3*H2O = Sn(OH)4 + 4 NH4Cl
AgNO3 + CH3CSNH2 + H2O = (NH3)H2S + AgH2O + C(NO3) =>
2 AgNO3 + CH3CSNH2 + 2 H2O = (NH3)H2S + 2 AgH2O + 2 C(NO3)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
CoBr2 + NaI = CoI2 + NaBr =>
CoBr2 + 2 NaI = CoI2 + 2 NaBr
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na3(PO4) + H2O = Na + H3(PO4) + OH =>
Na3(PO4) + 3 H2O = 3 Na + H3(PO4) + 3 OH
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3
KMnO4 + H2SO3 = K2SO4 + Mn4O + H2SO4 + H2O =>
4 KMnO4 + 13 H2SO3 = 2 K2SO4 + Mn4O + 11 H2SO4 + 2 H2O
NaHC2O4 + HCl = NaCl + H2C2O4 =>
NaHC2O4 + HCl = NaCl + H2C2O4
HCl + Cu2O = CuCl2 + H2O + H2 =>
4 HCl + Cu2O = 2 CuCl2 + H2O + H2
H2SO3 = H2 + S8 + O2 =>
8 H2SO3 = 8 H2 + S8 + 12 O2
AgCl + NH4OH = [Ag(NH3)2] + Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2] + Cl + 2 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
O2 + Co2 = O4Co =>
4 O2 + Co2 = 2 O4Co
Cl2O7 + NaOH = NaClO2 + H2O + O2 =>
Cl2O7 + 2 NaOH = 2 NaClO2 + H2O + 2 O2
AlO = Al + O2 =>
2 AlO = 2 Al + O2
C2H5OH + MnO4{-} + OH{-} = C2H3O{-} + MnO2 + H2O =>
3 C2H5OH + 2 MnO4{-} + OH{-} = 3 C2H3O{-} + 2 MnO2 + 5 H2O
NaZnS + O2 = NaZnO + SO2 =>
2 NaZnS + 3 O2 = 2 NaZnO + 2 SO2
Mn{2+} + BiO3{-} + H{+} = Bi{2+} + MnO4{-} + H2O =>
3 Mn{2+} + 5 BiO3{-} + 6 H{+} = 5 Bi{2+} + 3 MnO4{-} + 3 H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
KMnO4 + NH3 = K(NO3) + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 K(NO3) + 8 MnO2 + 5 KOH + 2 H2O
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