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2 C4H6O4 + 2 NaOH = 2 NaC4H4O4 + 2 H2O + H2
Zn + SnBr = ZnBr2 + Sn =>
Zn + 2 SnBr = ZnBr2 + 2 Sn
HC6H7O6 + NaOH = NaC6H7O6 + H2O =>
HC6H7O6 + NaOH = NaC6H7O6 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Mo + O2 = MoO3 =>
2 Mo + 3 O2 = 2 MoO3
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
NH3 + Ca(ClO2)2 = CaCl2 + H2O + N =>
8 NH3 + 3 Ca(ClO2)2 = 3 CaCl2 + 12 H2O + 8 N
Br + HCl = BrCl + H =>
Br + HCl = BrCl + H
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4 =>
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4
K2SO4 + ZnS = ZnSO4 + K2S =>
K2SO4 + ZnS = ZnSO4 + K2S
Cu + NaNO3 + H2SO4 = CuSO4 + Na2SO4 + H2O + NO =>
3 Cu + 2 NaNO3 + 4 H2SO4 = 3 CuSO4 + Na2SO4 + 4 H2O + 2 NO
Fe2 + NH4SCN = [Fe(SCN)6]3 + NH4 =>
3 Fe2 + 36 NH4SCN = 2[Fe(SCN)6]3 + 36 NH4
Zi2 + HCl = ZiCl + H2 =>
Zi2 + 2 HCl = 2 ZiCl + H2
HCl + Ca(OH)2 = CaCl2 + (H2O)2 =>
2 HCl + Ca(OH)2 = CaCl2 + (H2O)2
P2Br4 + F2 = P2F4 + Br =>
P2Br4 + 2 F2 = P2F4 + 4 Br
Na(NO3)2 = NO2 + O2 + NaO =>
2 Na(NO3)2 = 4 NO2 + O2 + 2 NaO
C2H4N2 + HBr = C2H6N2Br2 =>
C2H4N2 + 2 HBr = C2H6N2Br2
FeCl3 + CuSO4 = Fe2(SO4)3 + Cu(Cl)2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 Cu(Cl)2
Na2S + FeCl3 = Na2Cl3 + FeS =>
Na2S + FeCl3 = Na2Cl3 + FeS
K2Cr2O7 + Na2SO3 = Na2SO4 + K2Cr2O4 =>
K2Cr2O7 + 3 Na2SO3 = 3 Na2SO4 + K2Cr2O4
HCl + C3H6 = C3H7Cl =>
HCl + C3H6 = C3H7Cl
CH3CH2COOK + KOH = C2H6 + K2CO3 =>
CH3CH2COOK + KOH = C2H6 + K2CO3
CaCO3 + C3H6O3 = Ca(C3H5O3)2 + CO2 + H2O =>
CaCO3 + 2 C3H6O3 = Ca(C3H5O3)2 + CO2 + H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
L + H2O = LOH + H2 =>
2 L + 2 H2O = 2 LOH + H2
Tl + HNO3 = Tl(NO3)3 + NH3 + H2O =>
8 Tl + 27 HNO3 = 8 Tl(NO3)3 + 3 NH3 + 9 H2O
Rh + O2 = Rh2O4 =>
2 Rh + 2 O2 = Rh2O4
NH4 + H2O = NH4O + H =>
NH4 + H2O = NH4O + 2 H
FeS2O4 + Ba(OH)2 = BaS2O4 + Fe(OH)2 =>
FeS2O4 + Ba(OH)2 = BaS2O4 + Fe(OH)2
Na2CrO4 + H2S + H2SO4 = Na2SO4 + S + Cr(OH)3 =>
4 Na2CrO4 + 3 H2S + 3 H2SO4 = 4 Na2SO4 + 2 S + 4 Cr(OH)3
B2H8 + O2 = HBO + H2O =>
2 B2H8 + 5 O2 = 4 HBO + 6 H2O
AlPO4 + HCl = AlCl3 + H3PO4 =>
AlPO4 + 3 HCl = AlCl3 + H3PO4
CO + FeO4 = CO2 + Fe =>
4 CO + FeO4 = 4 CO2 + Fe
LiOH + RbClO3 = LiClO3 + RbOH =>
LiOH + RbClO3 = LiClO3 + RbOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2HPO4 + NaOH = Na3PO4 + KOH + H2O =>
K2HPO4 + 3 NaOH = Na3PO4 + 2 KOH + H2O
AlCl3 + NaHCO3 = NaCl + Al2O3 + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = 6 NaCl + Al2O3 + 6 CO2 + 3 H2O
H2 + N2NH3 = NH3 =>
3 H2 + N2NH3 = 3 NH3
K2H + H2O = KOH + H2 =>
2 K2H + 4 H2O = 4 KOH + 3 H2
CH3CH2COOH(l) + CH3CH2CH2CH2CH2OH(l) = CH3CH2C(O)OCH3CH2CH2CH2CH2(l) + H2O(l) =>
CH3CH2COOH(l) + CH3CH2CH2CH2CH2OH(l) = CH3CH2C(O)OCH3CH2CH2CH2CH2(l) + H2O(l)
H2O + CaCO3 = CaO + H2CO3 =>
H2O + CaCO3 = CaO + H2CO3
KI + Cl + Br2 = KCl + IBr =>
2 KI + 2 Cl + Br2 = 2 KCl + 2 IBr
Fe3O + CO = CO2 + Fe =>
Fe3O + CO = CO2 + 3 Fe
Ca(OH)2(s) + Al(NO3)3(aq) = Ca(NO3)2 + Al(OH)3 =>
3 Ca(OH)2(s) + 2 Al(NO3)3(aq) = 3 Ca(NO3)2 + 2 Al(OH)3
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
NaOCl + Na2SO3 = NaCl + Na2SO4 =>
NaOCl + Na2SO3 = NaCl + Na2SO4
NaI + NaBrO3 + HCl = I2 + NaBr + NaCl + H2O =>
6 NaI + NaBrO3 + 6 HCl = 3 I2 + NaBr + 6 NaCl + 3 H2O
Ca(OH)2 + Na2SO4 = CaSO4 + NaOH =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH
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