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H2 + CrO4 = H2CrO4
ClO{-} + Cr(OH)4{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr(OH)4{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + 5 H2O
C11H22(l) + O2(g) = CO2(g) + H2O(l) =>
2 C11H22(l) + 33 O2(g) = 22 CO2(g) + 22 H2O(l)
KClO3 + H2O2 = KOH + O2 + ClO2 =>
2 KClO3 + H2O2 = 2 KOH + O2 + 2 ClO2
Pb4 + Br = PbBr4 =>
Pb4 + 16 Br = 4 PbBr4
CH3OH + (CH3CO)2O = CH3COO + CH4 =>
CH3OH + (CH3CO)2O = 2 CH3COO + CH4
Li + Ca(NO3)2 = Li(NO3)2 + Ca =>
Li + Ca(NO3)2 = Li(NO3)2 + Ca
Te2 + O2 = TeO2 =>
Te2 + 2 O2 = 2 TeO2
KI(aq) + Cl2(aq) = KCl + I2(aq) =>
2 KI(aq) + Cl2(aq) = 2 KCl + I2(aq)
OH{-} + HO2{-} + Cr(OH)3 = CrO4{-2} + H2O =>
OH{-} + 3 HO2{-} + 2 Cr(OH)3 = 2 CrO4{-2} + 5 H2O
CO(g) + H2(g) = C8H18(l) + H2O = O2 =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
C6H5CH3 + Cl2 = C6H5CH2Cl + HCl =>
C6H5CH3 + Cl2 = C6H5CH2Cl + HCl
LiI + F2 = LiF + I2 =>
2 LiI + F2 = 2 LiF + I2
NaI(aq) + Hg2(NO3)2(aq) = NaNO3 + HgI =>
2 NaI(aq) + Hg2(NO3)2(aq) = 2 NaNO3 + 2 HgI
Zn + ClH = ZnCl2 + H =>
Zn + 2 ClH = ZnCl2 + 2 H
Na3PO4 + Ni(C2H3O2)2 = NaC2H3O2 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(C2H3O2)2 = 6 NaC2H3O2 + Ni3(PO4)2
Na2S(aq) + NiSO4(aq) = Na2SO4 + NiS =>
Na2S(aq) + NiSO4(aq) = Na2SO4 + NiS
KClO3 + H2O2 = KOH + O2 + ClO2 =>
2 KClO3 + H2O2 = 2 KOH + O2 + 2 ClO2
Fe + Cu(SO4)3 = FeSO4 + Cu =>
3 Fe + Cu(SO4)3 = 3 FeSO4 + Cu
GaF3 + Br2 = GaBr3 + F2 =>
2 GaF3 + 3 Br2 = 2 GaBr3 + 3 F2
[Co(NH3)6]Cl3 + H2S + HCl + H2O = CoS + NH4Cl + (NH4)2SO4 =>
8[Co(NH3)6]Cl3 + 9 H2S + 22 HCl + 4 H2O = 8 CoS + 46 NH4Cl + (NH4)2SO4
Ca5(PO4)3F + H3PO4 + H2O = Ca(H2PO4)2*H2O + HF =>
Ca5(PO4)3F + 7 H3PO4 + 5 H2O = 5 Ca(H2PO4)2*H2O + HF
Mn{2+} + IO3{-} + H2O = MnO4{-} + I{-} + H{+} =>
6 Mn{2+} + 5 IO3{-} + 9 H2O = 6 MnO4{-} + 5 I{-} + 18 H{+}
KMnO4 + CHCH = KOOCCOOK + MnO2 + KOH + H2O =>
8 KMnO4 + 3 CHCH = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
NaBr + CaCl2 = NaCl + CaBr2 =>
2 NaBr + CaCl2 = 2 NaCl + CaBr2
IO3{-} + AsO3{-3} = I{-} + AsO4{-3} =>
IO3{-} + 3 AsO3{-3} = I{-} + 3 AsO4{-3}
Mg(s) + H2O(g) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(aq) + H2(g)
CuCl2(aq) + NaOH = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH = Cu(OH)2(s) + 2 NaCl(aq)
ZnS + NH4OH = Zn(OH)2 + (NH4)2S =>
ZnS + 2 NH4OH = Zn(OH)2 + (NH4)2S
K[BiI4] = KI + BiI3 =>
K[BiI4] = KI + BiI3
CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)
(NH4)3PO4 + Ca(C2H3O2)2 = NH4C2H3O2 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(C2H3O2)2 = 6 NH4C2H3O2 + Ca3(PO4)2
H4C3O2 + OH = H2O + H2C3O2 =>
H4C3O2 + 2 OH = 2 H2O + H2C3O2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Fe(CN)3 + Pb(ClO3)2 = Fe(ClO3)2 + Pb(CN)3 =>
Fe(CN)3 + Pb(ClO3)2 = Fe(ClO3)2 + Pb(CN)3
(NH4)NO2 = N2 + H2O =>
(NH4)NO2 = N2 + 2 H2O
Ba(NO3)2(aq) + K3PO4(aq) = Ba3(PO4)2 + KNO3(aq) =>
3 Ba(NO3)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2 + 6 KNO3(aq)
Na + HPO3 = Na3PO4 + H2 + P =>
9 Na + 4 HPO3 = 3 Na3PO4 + 2 H2 + P
Ti(OH)3 + O2 + NaOH = Na2TiO3 + H2O =>
4 Ti(OH)3 + O2 + 8 NaOH = 4 Na2TiO3 + 10 H2O
Kl + AgNO3 = Ag + NO3Kl =>
Kl + AgNO3 = Ag + NO3Kl
NH3 + C2H4O2 = NH3C2H4O2 =>
NH3 + C2H4O2 = NH3C2H4O2
(NH4)2S + CaCl2 = (NH4)Cl + CaS =>
(NH4)2S + CaCl2 = 2(NH4)Cl + CaS
AgCN = Ag + CN =>
AgCN = Ag + CN
CaCl2 + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4Cl + H2O =>
3 CaCl2 + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4Cl + 2 H2O
CH3COOH + C2H2 = C4H6O2 =>
CH3COOH + C2H2 = C4H6O2
S8(s) + O2(s) = SO3(s) =>
S8(s) + 12 O2(s) = 8 SO3(s)
BaCl2 + K2Cr2O7 = KCl + BaCr2O7 =>
BaCl2 + K2Cr2O7 = 2 KCl + BaCr2O7
NaHSO3 + Br2 = Na2SO4 + NaBr + H2O + SO2 =>
4 NaHSO3 + Br2 = Na2SO4 + 2 NaBr + 2 H2O + 3 SO2
FeCl2 + KCN = KCl + Fe(CN)2 =>
FeCl2 + 2 KCN = 2 KCl + Fe(CN)2
C3H8O2 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
5 C3H8O2 + 8 KMnO4 + 12 H2SO4 = 5 C3H4O4 + 4 K2SO4 + 8 MnSO4 + 22 H2O
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