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2 Ba(OH)2 + 2 SO2 = 2 H2O + Ba2(SO3)2
C3H6O + Cl2 = CHCl3 + H3O =>
2 C3H6O + 9 Cl2 = 6 CHCl3 + 2 H3O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Mg(CH3COO)2 + Na2CrO4 = MgCrO4 + NaCH3COO =>
Mg(CH3COO)2 + Na2CrO4 = MgCrO4 + 2 NaCH3COO
Cu{2}SO4 + Fe = Cu + Fe{3}SO3 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO3
Ba(HCO3)2 + Zn(OH)2 = Ba(OH)2 + Zn(HCO3)2 =>
Ba(HCO3)2 + Zn(OH)2 = Ba(OH)2 + Zn(HCO3)2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
PC15 = C15 + PC13 =>
15 PC15 = 2 C15 + 15 PC13
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4 =>
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4
CaCl2 + Al = Ca + AlCl3 =>
3 CaCl2 + 2 Al = 3 Ca + 2 AlCl3
ZnSO3 + BaOH = BaSO3 + ZnOH =>
ZnSO3 + BaOH = BaSO3 + ZnOH
CaCO3(s) + C4H5KO6(aq) = C4H4CaO6(s) + C4H4K2O6(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 C4H5KO6(aq) = C4H4CaO6(s) + C4H4K2O6(aq) + CO2(g) + H2O(l)
Cu2SO4 + Ba(NO3)2 = Cu(NO3) + BaSO4 =>
Cu2SO4 + Ba(NO3)2 = 2 Cu(NO3) + BaSO4
Pb(s) + S8(s) + O2(g) = PbSO4(s) =>
8 Pb(s) + S8(s) + 16 O2(g) = 8 PbSO4(s)
Mn + AgNO3 = Ag + MnNO3 =>
Mn + AgNO3 = Ag + MnNO3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
[[CH3(CH2)7CHCH(CH2)7COOH]CO2]2Cd + [CH3(CH2)7]3PSe = CdSe + [CH3(CH2)7]3P + [[CH3(CH2)7CHCH(CH2)7COOH]CO2]2 =>
[[CH3(CH2)7CHCH(CH2)7COOH]CO2]2Cd + [CH3(CH2)7]3PSe = CdSe + [CH3(CH2)7]3P + [[CH3(CH2)7CHCH(CH2)7COOH]CO2]2
Fe2SO4 + K3[Fe(CN)6]2 = Fe3[Fe(CN)6]2 + K2SO4 =>
3 Fe2SO4 + 2 K3[Fe(CN)6]2 = 2 Fe3[Fe(CN)6]2 + 3 K2SO4
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4 =>
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4
CaO + Al = Ca + CaAlO2 =>
2 CaO + Al = Ca + CaAlO2
CrCl2 + H2SO4 + NaBiO3 = Na2Cr2O7 + BiOCl + Na2SO4 + H2O =>
2 CrCl2 + H2SO4 + 4 NaBiO3 = Na2Cr2O7 + 4 BiOCl + Na2SO4 + H2O
CO2 + H2O = C2HOH + O2 =>
2 CO2 + H2O = C2HOH + 2 O2
H3Po4 + Pb(OH)4 = Pb3(Po4)4 + H2O =>
4 H3Po4 + 3 Pb(OH)4 = Pb3(Po4)4 + 12 H2O
CUS + H2S = HCU + S =>
2 CUS + H2S = 2 HCU + 3 S
SO3 + K2O = K2(SO4) =>
SO3 + K2O = K2(SO4)
Rb(NO3)2 + Zn = Zn(NO3)2 + Rb =>
Rb(NO3)2 + Zn = Zn(NO3)2 + Rb
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
K2Cr2O7 + CH3(CH2)2CHOH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CH2)2COOH + H2O =>
K2Cr2O7 + 2 CH3(CH2)2CHOH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3(CH2)2COOH + 5 H2O
HClO4 + POH = PClO4 + H2O =>
HClO4 + POH = PClO4 + H2O
CI2 + MgI2 = MgCI2 + I2 =>
CI2 + MgI2 = MgCI2 + I2
Ca2 + Ag(NO2)2 = Ag2 + Ca(NO2)2 =>
Ca2 + 2 Ag(NO2)2 = Ag2 + 2 Ca(NO2)2
Cu(OH)2 + CuSO4 = CuO + H2SO4 =>
Cu(OH)2 + CuSO4 = 2 CuO + H2SO4
KCl + H3PO4 = K3PO4 + HCl =>
3 KCl + H3PO4 = K3PO4 + 3 HCl
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4 =>
Ba(C2H3O2) + (NH4)2C2O4 = (NH4)2C2H3O2 + BaC2O4
Rb2(Zn(OH)4) + H2 = Zn + H2O + RbOH =>
Rb2(Zn(OH)4) + H2 = Zn + 2 H2O + 2 RbOH
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Bi2S3 + Na2S = NaBiS2 =>
Bi2S3 + Na2S = 2 NaBiS2
N2O5 + V(OH)2 = V(NO3)2 + H2O =>
N2O5 + V(OH)2 = V(NO3)2 + H2O
CH3COOH + Na = CH2CONa + H2O =>
CH3COOH + Na = CH2CONa + H2O
Cu2S(s) + Cu2O(s) = Cu(l) + SO2(g) =>
Cu2S(s) + 2 Cu2O(s) = 6 Cu(l) + SO2(g)
Rb2(Zn(OH)4) + H2 = Zn + H2O + RbOH =>
Rb2(Zn(OH)4) + H2 = Zn + 2 H2O + 2 RbOH
Fe2{+} + Ca(OCl)2 + H2O = Fe(OH)3 + Cl{-} + H{+} + CaO =>
4 Fe2{+} + 5 Ca(OCl)2 + 19 H2O = 8 Fe(OH)3 + 10 Cl{-} + 14 H{+} + 5 CaO
Cr2O3 + KNO2 + KOH = K2CrO4 + KNO + H2O =>
Cr2O3 + 3 KNO2 + 4 KOH = 2 K2CrO4 + 3 KNO + 2 H2O
Sb + FeS = Sb2S3 + Fe =>
2 Sb + 3 FeS = Sb2S3 + 3 Fe
ZnCl2 + NaNO3 = ZnNO3 + NaCl2 =>
ZnCl2 + NaNO3 = ZnNO3 + NaCl2
H2S + CuCl2 = Cu2S + HCl2 =>
H2S + 2 CuCl2 = Cu2S + 2 HCl2
K2S + K2SO3 + H2O = KOH + S =>
2 K2S + K2SO3 + 3 H2O = 6 KOH + 3 S
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