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NaClO3 + CuCl = CuClO3 + NaCl
A + HBr = ABr + H =>
A + HBr = ABr + H
Cu2 + HNO3 = CuN2O6 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 CuN2O6 + 4 NO2 + 4 H2O
OH + Fe(OH)2 + CrO4 = FeO3 + Cr(OH)4 =>
4 OH + 4 Fe(OH)2 + 3 CrO4 = 4 FeO3 + 3 Cr(OH)4
Ba(OH)2 + H4P2O7 = Ba2P2O7 + H2O =>
2 Ba(OH)2 + H4P2O7 = Ba2P2O7 + 4 H2O
Pb1 + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb1 + 2 H3PO4 = 3 H2 + Pb3(PO4)2
MgSO4 + H2O = MgSO4*7H2O =>
MgSO4 + 7 H2O = MgSO4*7H2O
BaCl2 + Zn2SO4 = BaSO4 + ZnCl =>
BaCl2 + Zn2SO4 = BaSO4 + 2 ZnCl
SO3 + H2O = SH3 + O2 =>
4 SO3 + 6 H2O = 4 SH3 + 9 O2
FeCl3*6H2O + K4[Fe(CN)6]*3H2O = Fe4[Fe(CN)6]3 + KCl + H2O =>
4 FeCl3*6H2O + 3 K4[Fe(CN)6]*3H2O = Fe4[Fe(CN)6]3 + 12 KCl + 33 H2O
NH3 + NaClO = NH2NH2 + NaCl + H2O =>
2 NH3 + NaClO = NH2NH2 + NaCl + H2O
A + HBr = ABr + H =>
A + HBr = ABr + H
La2S3 + O2 = La2O3 + SO2 =>
2 La2S3 + 9 O2 = 2 La2O3 + 6 SO2
Ge(OH)4 + H2CO3 = [Ge(OH)3]HCO3 + H2O =>
Ge(OH)4 + H2CO3 = [Ge(OH)3]HCO3 + H2O
AgS + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 AgS + 2 Al + 2 NaOH + 2 H2O = 3 Ag + 3 H2S + 2 NaAlO2
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe2SO43 + H2O =>
76 KMnO4 + 109 H2SO4 + 10 FeSO4 = 38 K2SO4 + 76 MnSO4 + 5 Fe2SO43 + 109 H2O
Al3 + H3PO4 = Al3PO4 + H3 =>
Al3 + H3PO4 = Al3PO4 + H3
K2CrO4 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 10 KCl + 2 CrCl3 + 3 I2 + 8 H2O
Al + Na(OH) + H2O = H2 + NaAl(OH)3 =>
Al + Na(OH) + 2 H2O = H2 + NaAl(OH)3
Fe(s) + CuSO4(aq) = FeCuSO4(aq) =>
Fe(s) + CuSO4(aq) = FeCuSO4(aq)
Al + Ni(SO4) = Al2(SO4)3 + Ni =>
2 Al + 3 Ni(SO4) = Al2(SO4)3 + 3 Ni
A + HBr = ABr + H =>
A + HBr = ABr + H
Na2S + Ni(NO3)2 = NiS + NaNO3 =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3
Ca(OH)2 + CH2CHCO2H = CaC2 + H2O + CO2 =>
6 Ca(OH)2 + 5 CH2CHCO2H = 6 CaC2 + 16 H2O + 3 CO2
HCl(aq) + Zn(s) = ZnCl(aq) + H2(g) =>
2 HCl(aq) + 2 Zn(s) = 2 ZnCl(aq) + H2(g)
Cu(OH)2 + NH3 = Cu(NH3){2+} + OH{-} =>
Cu(OH)2 + NH3 = Cu(NH3){2+} + 2 OH{-}
Cd + Ba(NO3)2 = Cd(NO3)2 + Ba =>
Cd + Ba(NO3)2 = Cd(NO3)2 + Ba
C6H12O6 = C10H20O2 + CO2 + H2O =>
7 C6H12O6 = 3 C10H20O2 + 12 CO2 + 12 H2O
CrO4{2-} + I{-} + H{+} = Cr{3+} + I2{+} + H2O =>
CrO4{2-} + 2 I{-} + 8 H{+} = Cr{3+} + I2{+} + 4 H2O
Co{2+} + BrO{+} + H{+} = Co{3+} + Br2 + H2O =>
6 Co{2+} + 2 BrO{+} + 4 H{+} = 6 Co{3+} + Br2 + 2 H2O
A + HBr = ABr + H =>
A + HBr = ABr + H
C2H5Cl + Na4Pb = (C2H5)4Pb + NaCl =>
4 C2H5Cl + Na4Pb = (C2H5)4Pb + 4 NaCl
Na2CO3 + CH3COOH = CO2 + H2O + Na(C2H3OO)2 =>
4 Na2CO3 + 15 CH3COOH = 2 CO2 + 6 H2O + 8 Na(C2H3OO)2
Al + FeSO4 = Fe2 + Al2(SO4)3 =>
4 Al + 6 FeSO4 = 3 Fe2 + 2 Al2(SO4)3
A + HBr = ABr + H =>
A + HBr = ABr + H
(Na)2CO3 + FeCl2 = FeCO3 + NaCl =>
(Na)2CO3 + FeCl2 = FeCO3 + 2 NaCl
A + HBr = ABr + H =>
A + HBr = ABr + H
hydrogen + bromine = hydrogenbromide + = =>
H2 + Br2 = 2 HBr
Ag1 + Fe2(CO3)3 = Fe13 + Ag2CO3 =>
78 Ag1 + 13 Fe2(CO3)3 = 2 Fe13 + 39 Ag2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgCO3 + C2H4O2 = MgC2H3O2 + HCO3 =>
MgCO3 + C2H4O2 = MgC2H3O2 + HCO3
Sb2O3 + NaOH = H2O + NaSbO2 =>
Sb2O3 + 2 NaOH = H2O + 2 NaSbO2
KFe + O2 = KO + FeO =>
KFe + O2 = KO + FeO
ZnCl3 + Li2O = LiCl + Zn2O3 =>
2 ZnCl3 + 3 Li2O = 6 LiCl + Zn2O3
SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2
CuSO4 + C2H5OH + NaOH = NaSO4 + Cu + C2H4O + H2O =>
2 CuSO4 + C2H5OH + 2 NaOH = 2 NaSO4 + 2 Cu + C2H4O + 2 H2O
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O
HBr + Ga = GaBr + H2 =>
2 HBr + 2 Ga = 2 GaBr + H2
A + HBr = ABr + H =>
A + HBr = ABr + H
hydrogen + bromine = hydrogenbromide + = =>
H2 + Br2 = 2 HBr
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