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MnBr4 + Ca = Mn + CaBr4
Ac2O3 + H2SO4 = Ac2(SO4)3 + H2O =>
Ac2O3 + 3 H2SO4 = Ac2(SO4)3 + 3 H2O
Co2(CO)8 + CHBr3 = HCCo3(CO)9 + CO + CoBr2 =>
9 Co2(CO)8 + 4 CHBr3 = 4 HCCo3(CO)9 + 36 CO + 6 CoBr2
Sn + H2SO4 = H2 + SnSO4 =>
Sn + H2SO4 = H2 + SnSO4
SiO2 + C2 = SiC + C3O2 =>
SiO2 + 2 C2 = SiC + C3O2
IF = F2 + I2 =>
2 IF = F2 + I2
Na + Fe2O3 = Na2O2 + Fe3 =>
18 Na + 6 Fe2O3 = 9 Na2O2 + 4 Fe3
Sn{2} + H{+} + Cr2O7{2-} = Sn{4} + Cr{3+} + H2O =>
3 Sn{2} + 14 H{+} + Cr2O7{2-} = 3 Sn{4} + 2 Cr{3+} + 7 H2O
CH3CH2CH2COOH + K = CH3CH2CH2COOK + H2 =>
2 CH3CH2CH2COOH + 2 K = 2 CH3CH2CH2COOK + H2
BrO4{-} + H{+} + {-} = BrO3{-} + H2O =>
BrO4{-} + 2 H{+} + 2e = BrO3{-} + H2O
Br{2} + KCl = BrCl{2} + K =>
Br{2} + KCl = BrCl{2} + K
CdCl2 + K3[Fe(Cn)6] = Cd3[Fe(Cn)6]2 + KCl =>
3 CdCl2 + 2 K3[Fe(Cn)6] = Cd3[Fe(Cn)6]2 + 6 KCl
Ca(ClO)Cl + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)Cl + 2 HCl = CaCl2 + H2O + Cl2
Al2O3 + Ca3P2 = Al2P2 + Ca3O3 =>
Al2O3 + Ca3P2 = Al2P2 + Ca3O3
Na[Sn(OH)4] + CH3COOH = CH3COONa + Sn(OH)3 + H2O =>
Na[Sn(OH)4] + CH3COOH = CH3COONa + Sn(OH)3 + H2O
FeBr3 + CI2 = FeCI2 + Br2 =>
2 FeBr3 + 2 CI2 = 2 FeCI2 + 3 Br2
S + HNO3 = H2O + H2SO4 + NO2 =>
S + 6 HNO3 = 2 H2O + H2SO4 + 6 NO2
SeO2 + SO2 + KOH = Se + H2O + K2SO4 =>
SeO2 + 2 SO2 + 4 KOH = Se + 2 H2O + 2 K2SO4
Zn + CuNa3 = ZnNa3 + Cu =>
Zn + CuNa3 = ZnNa3 + Cu
NH2Cl + ROH = RONH2 + HCl =>
NH2Cl + ROH = RONH2 + HCl
BrF3 + H2O = Br2 + HBrO3 + HF =>
5 BrF3 + 9 H2O = Br2 + 3 HBrO3 + 15 HF
CF3SO3H = CF3SO3 + H =>
CF3SO3H = CF3SO3 + H
F2 + O2 = F2O =>
2 F2 + O2 = 2 F2O
A + A2O3 = A3O4 =>
A + 4 A2O3 = 3 A3O4
HCH3COO(aq) + KOH(s) = KC2H3O2(aq) + H2O(g) =>
HCH3COO(aq) + KOH(s) = KC2H3O2(aq) + H2O(g)
Al4Si3 + Ca3N2 = AlN + Ca2Si =>
Al4Si3 + 2 Ca3N2 = 4 AlN + 3 Ca2Si
NaHCO3 + CuCl2 = NaCl + Cu(HCO3)2 =>
2 NaHCO3 + CuCl2 = 2 NaCl + Cu(HCO3)2
Na3BO3 + HOH = NaOH + H3BO3 =>
Na3BO3 + 3 HOH = 3 NaOH + H3BO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + CO2 = NO2 + CO =>
NO + CO2 = NO2 + CO
K3CrOH6 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3CrOH6 + 13 Cl2 + 24 KOH = 2 K2CrO4 + 26 KCl + 18 H2O
BaCl2(aq) + Na2(CO3)(aq) = Ba(CO3)(aq) + Na2Cl2(aq) =>
BaCl2(aq) + Na2(CO3)(aq) = Ba(CO3)(aq) + Na2Cl2(aq)
*2Fe + O2 = *2FeO =>
*2Fe + O2 = *2FeO
Ag2(SO4)3 + KOH = Ag(OH)3 + K2SO4 =>
Ag2(SO4)3 + 6 KOH = 2 Ag(OH)3 + 3 K2SO4
Co3O4 + Al2O3 = CoAl2O4 + AlO2 =>
Co3O4 + 4 Al2O3 = 3 CoAl2O4 + 2 AlO2
BF3 + HF = H[BF4] =>
BF3 + HF = H[BF4]
(NH4)2SO4 + H2O = (NH4)2OH + HSO4 =>
(NH4)2SO4 + H2O = (NH4)2OH + HSO4
Co2O + C = Co + CO2 =>
2 Co2O + C = 4 Co + CO2
Ca(NO3)2 + ZnF2 = CaF2 + Zn(NO3)2 =>
Ca(NO3)2 + ZnF2 = CaF2 + Zn(NO3)2
FeOHSO4 + KOH = [Fe(OH)2]2SO4 + K2SO4 =>
2 FeOHSO4 + 2 KOH = [Fe(OH)2]2SO4 + K2SO4
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O =>
CH3COOC6H4COOH + NaOH = C9H7NaO4 + H2O
HBr(aq) + NH3(aq) = Br2(aq) + NH4(aq) =>
2 HBr(aq) + 2 NH3(aq) = Br2(aq) + 2 NH4(aq)
CUOH + H2 = CU + H2O =>
2 CUOH + H2 = 2 CU + 2 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
H2S + H = H3S =>
H2S + H = H3S
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C3H7OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 C3H7OH + 12 KMnO4 + 12 NaOH = 3 CH3COOH + 8 H2O + 6 K2MnO4 + 6 Na2MnO4
CH3CH2Cl + KI = CH3CH2I + KCl =>
CH3CH2Cl + KI = CH3CH2I + KCl
CuSiO3 + HCl = CuCl2 + H2SiO3 =>
CuSiO3 + 2 HCl = CuCl2 + H2SiO3
C4H10O + OH = CO2 + H2O =>
C4H10O + 24 OH = 4 CO2 + 17 H2O
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