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3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
CO3{2-} + MgSO4 = MgCO3 + SO4{2-} =>
CO3{2-} + MgSO4 = MgCO3 + SO4{2-}
Te + Si = TeSi2 =>
Te + 2 Si = TeSi2
NaOH + H3(PO4) = Na2H(PO4) + H2O =>
2 NaOH + H3(PO4) = Na2H(PO4) + 2 H2O
NaVO3 + HCl = HVO3 + NaCl =>
NaVO3 + HCl = HVO3 + NaCl
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
Sn(OH)2 + HI = SnI2 + H2O =>
Sn(OH)2 + 2 HI = SnI2 + 2 H2O
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O =>
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O
Ca(OH)2 + SO2 = CaO + S(OH)4 =>
2 Ca(OH)2 + SO2 = 2 CaO + S(OH)4
FeO(OH) + HNO3 = FeOH(NO3)2 + H2O =>
FeO(OH) + 2 HNO3 = FeOH(NO3)2 + H2O
Al2O3 + HCl = Al + Cl2 + H2O =>
Al2O3 + 6 HCl = 2 Al + 3 Cl2 + 3 H2O
Ni2(NO3)2 + KCO3 = Ni2(CO3)2 + KNO3 =>
Ni2(NO3)2 + 2 KCO3 = Ni2(CO3)2 + 2 KNO3
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
CuO + HF = CuFHO =>
CuO + HF = CuFHO
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
K2CO3 + Sb2O3 + FeCl3 = Fe2CO3 + SbCl3 + K2O3 =>
K2CO3 + Sb2O3 + 2 FeCl3 = Fe2CO3 + 2 SbCl3 + K2O3
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
FeN + Br2 = FeBr3 + N2 =>
2 FeN + 3 Br2 = 2 FeBr3 + N2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Fe + S = FeS =>
Fe + S = FeS
IF8822 = F2 + I2 =>
2 IF8822 = 8822 F2 + I2
Al + NaOH + H2O = Na2[Al(OH)4(H2O)2] + H2 =>
Al + 2 NaOH + 4 H2O = Na2[Al(OH)4(H2O)2] + H2
(CH3CH2OH) + O2 = H2O + CH3COOH =>
(CH3CH2OH) + O2 = H2O + CH3COOH
CO2 + KHO = K2CO3 + H2O =>
CO2 + 2 KHO = K2CO3 + H2O
Hg(CN)2 = (CN)2 + Hg2(CN)2 =>
2 Hg(CN)2 = (CN)2 + Hg2(CN)2
Mg + P = Mg03P02 =>
3 Mg + 2 P = Mg03P02
Ni(OH)2 + Na2S = NiS + NaOH =>
Ni(OH)2 + Na2S = NiS + 2 NaOH
FeCl2 + K3[Fe(CN)6] = KFeCl2 + K2[Fe(CN)6] =>
FeCl2 + K3[Fe(CN)6] = KFeCl2 + K2[Fe(CN)6]
C810H22 + O2 = CO2 + H2O =>
2 C810H22 + 1631 O2 = 1620 CO2 + 22 H2O
CaCl2(s) + NaOH(aq) = NaCl + Ca(OH)2 =>
CaCl2(s) + 2 NaOH(aq) = 2 NaCl + Ca(OH)2
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
NaHCO3 + C6H8O6 = H2O + CO2 + NaCO2 =>
20 NaHCO3 + C6H8O6 = 14 H2O + 6 CO2 + 20 NaCO2
CH3CO2H + Mg(OH)2 = MgH2 + CH3CO2OH =>
2 CH3CO2H + Mg(OH)2 = MgH2 + 2 CH3CO2OH
Cd + HC2H3O2 = H2 + CdC2H3O2 =>
2 Cd + 2 HC2H3O2 = H2 + 2 CdC2H3O2
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + F2 = HF =>
H2 + F2 = 2 HF
Al2O3 + HNO2 = Al(NO2)3 + H2O =>
Al2O3 + 6 HNO2 = 2 Al(NO2)3 + 3 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
NaBr + Cu2N = Na2N + CuBr =>
2 NaBr + Cu2N = Na2N + 2 CuBr
FeCl2 + Na2CrO7 + HCl = FeCl3 + CrCl3 + NaCl + H2O =>
9 FeCl2 + Na2CrO7 + 14 HCl = 9 FeCl3 + CrCl3 + 2 NaCl + 7 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CH3COOH + CaCO3 = CH3COO + HCaCO3 =>
CH3COOH + CaCO3 = CH3COO + HCaCO3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
NaSO3 + HCl = NaCl2 + SO2 + H2O =>
NaSO3 + 2 HCl = NaCl2 + SO2 + H2O
Fe(NO3) + NaOH = FeOH + (NaNO3)3 =>
3 Fe(NO3) + 3 NaOH = 3 FeOH + (NaNO3)3
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