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2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
I{-} + MnO4{-} + H{+} = Mn2{+} + I2 + H2O =>
26 I{-} + 4 MnO4{-} + 32 H{+} = 2 Mn2{+} + 13 I2 + 16 H2O
CrO2{-} + H2O + ClO{-} = CrO42{-} + Cl2 + OH{-} =>
CrO2{-} + 40 H2O + 80 ClO{-} = CrO42{-} + 40 Cl2 + 80 OH{-}
Zn2 + CuCl = Cu + ZnCl2 =>
Zn2 + 4 CuCl = 4 Cu + 2 ZnCl2
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
Na2CO3 + HC1 = NaC1 + H2O + CO2 =>
Na2CO3 + 2 HC1 = 2 NaC1 + H2O + CO2
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
MgH2 + HOCl = MgCl2 + H2O =>
MgH2 + 2 HOCl = MgCl2 + 2 H2O
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
HClO3 + KOH = H2O + KClO3 =>
HClO3 + KOH = H2O + KClO3
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
NaBH4 + C2H6O + H2O = C2H8O + NaB(OH)4 =>
NaBH4 + 4 C2H6O + 4 H2O = 4 C2H8O + NaB(OH)4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na2CO3 + HCl = H2CO3 + NaCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O
FeCl3 + KCNS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KCNS = Fe(CNS)3 + 3 KCl
BaCl2 + Na2(CO3) = BaCO3 + NaCl =>
BaCl2 + Na2(CO3) = BaCO3 + 2 NaCl
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
AsO2{-} + I2 + H2O = HAsO4{-} + HI =>
2 AsO2{-} + 3 I2 + 4 H2O = 2 HAsO4{-} + 6 HI
NaOH + KNO3 = KOH + NaNO3 =>
NaOH + KNO3 = KOH + NaNO3
Ba(NO3)2 + K2CrO4 = K2(NO3)2 + BaCrO4 =>
Ba(NO3)2 + K2CrO4 = K2(NO3)2 + BaCrO4
Pt2 + O2 = PtO =>
Pt2 + O2 = 2 PtO
Ba + H2SO4 = Ba(SO4)2 + H2 =>
Ba + 2 H2SO4 = Ba(SO4)2 + 2 H2
NH3 + HNO3(l) = NH4NO3 =>
NH3 + HNO3(l) = NH4NO3
(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + PbCl4 + HCl =>
(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + PbCl4 + 2 HCl
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
HBr + H2SO4 = Br2 + H2S + H2O =>
8 HBr + H2SO4 = 4 Br2 + H2S + 4 H2O
PbO + NaOH + H2O = Na4[Pb(OH)6] =>
PbO + 4 NaOH + H2O = Na4[Pb(OH)6]
NaF + CaC2 = Na + C + CaF2 =>
2 NaF + CaC2 = 2 Na + 2 C + CaF2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
S2Cl2 + H2O = H2SO4 + HCl + S =>
3 S2Cl2 + 4 H2O = H2SO4 + 6 HCl + 5 S
Al + V{3+} = Al{3+} + V{2+} =>
Al + 3 V{3+} = Al{3+} + 3 V{2+}
Na(cr) + O2 = Na2O(cr) =>
4 Na(cr) + O2 = 2 Na2O(cr)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H6O3 = C2H4O2 =>
2 C3H6O3 = 3 C2H4O2
K2MnO4 + CrSO4 + H2SO4 = MnSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
K2MnO4 + 4 CrSO4 + 4 H2SO4 = MnSO4 + K2SO4 + 4 H2O + 2 Cr2(SO4)3
FeO(s) = Fe(s) + O(g) =>
FeO(s) = Fe(s) + O(g)
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
K2CO3 + CO2 = KO2 + CO =>
K2CO3 + 2 CO2 = 2 KO2 + 3 CO
Li(Cl) + Br2 = Li(Br) + Cl2 =>
2 Li(Cl) + Br2 = 2 Li(Br) + Cl2
(NH4)2SO3 = (NH4)2SO4 + NH3 + H2S =>
4(NH4)2SO3 = 3(NH4)2SO4 + 2 NH3 + H2S
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