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Ba(OH)2 + 2 NaHCO3 = BaCO3 + Na2CO3 + 2 H2O
H2SO4 + Na2S = S + H2O + NaHSO4 =>
7 H2SO4 + 3 Na2S = 4 S + 4 H2O + 6 NaHSO4
Na + Po4 = NaPo4 =>
Na + Po4 = NaPo4
C2H2 + KMnO4 + H2SO4 = C2OOH2 + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 4 KMnO4 + 6 H2SO4 = 5 C2OOH2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
K2SO4 + Ba(CH3COOH)2 = KCH3COOH + BaSO4 =>
K2SO4 + Ba(CH3COOH)2 = 2 KCH3COOH + BaSO4
K + N = K2N =>
2 K + N = K2N
AlCl3(aq) + Na2SO4(aq) = Al2(SO4)3(s) + NaCl =>
2 AlCl3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(s) + 6 NaCl
Al + ZnSO4 = Zn + Al(SO4) =>
Al + ZnSO4 = Zn + Al(SO4)
H3C6H5O7 + OH = CHO2 + H2O =>
H3C6H5O7 + 12 OH = 6 CHO2 + 7 H2O
H2 + PO4 = PH3 + H2O =>
11 H2 + 2 PO4 = 2 PH3 + 8 H2O
NH4Cl + CaOH2 = NH4 + H2O + CaCl2 =>
2 NH4Cl + CaOH2 = 2 NH4 + H2O + CaCl2
K2HPO4 + H2SO4 = H2HPO4 + K2SO4 =>
K2HPO4 + H2SO4 = H2HPO4 + K2SO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4 =>
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
FeSO4*7H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*7H2O = Fe2O3 + SO2 + SO3 + 14 H2O
Cr2O7{-2} + I{-} + H{+} = Cr3{+} + IO3{-} + H2O =>
9 Cr2O7{-2} + 17 I{-} + 24 H{+} = 6 Cr3{+} + 17 IO3{-} + 12 H2O
Zn(NO3)2NH4OH = Zn(OH)NH4(NO3)2 =>
Zn(NO3)2NH4OH = Zn(OH)NH4(NO3)2
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-) =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-)
(Ca(OH)2) + (H2SO4) = (CaSO4) + H2O =>
(Ca(OH)2) + (H2SO4) = (CaSO4) + 2 H2O
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2 =>
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2
Ba + P = BaP2 =>
Ba + 2 P = BaP2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CH3(CH2)7OH + CH3COCl = CH3(CH2)7OCOCH3 + HCl =>
CH3(CH2)7OH + CH3COCl = CH3(CH2)7OCOCH3 + HCl
Cr2 + O3 = CrO =>
3 Cr2 + 2 O3 = 6 CrO
CdS + H2SO4 = CdSO4 + S + H2O =>
3 CdS + 4 H2SO4 = 3 CdSO4 + 4 S + 4 H2O
Na2O2 + H2O = NaOH + O =>
Na2O2 + H2O = 2 NaOH + O
NaCl7 = Na + Cl2 =>
2 NaCl7 = 2 Na + 7 Cl2
S + O2 = SO2 = S + O2 = SO2 =>
S + O2 = SO2
C4H9Cl + C2H6 = C6H14 + HCl =>
C4H9Cl + C2H6 = C6H14 + HCl
Fe(OH)3 + NH4Cl = FeCl3 + H2O + NH3 =>
Fe(OH)3 + 3 NH4Cl = FeCl3 + 3 H2O + 3 NH3
(C3H7)3Al + H2O = C3H8 + Al(OH)3 =>
(C3H7)3Al + 3 H2O = 3 C3H8 + Al(OH)3
FeSO4 + NaClO4 + NaOH = Na2FeO4 + Cl2 + Na2SO4 + H2O =>
7 FeSO4 + 4 NaClO4 + 24 NaOH = 7 Na2FeO4 + 2 Cl2 + 7 Na2SO4 + 12 H2O
H2SO4 + K2Cr2O7 + C9H10 = C7H6O2 + Cr2(SO4)3 + H2O + K2SO4 =>
104 H2SO4 + 26 K2Cr2O7 + 21 C9H10 = 27 C7H6O2 + 26 Cr2(SO4)3 + 128 H2O + 26 K2SO4
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2
CaCO3 + LiCl = CaCl2 + Li2CO3 =>
CaCO3 + 2 LiCl = CaCl2 + Li2CO3
Ru + NaOH + NaNO3 = Na2RuO4 + NaNO2 + H2O =>
Ru + 2 NaOH + 3 NaNO3 = Na2RuO4 + 3 NaNO2 + H2O
FeOCa(OH)2 = Fe(OH)2CaO =>
FeOCa(OH)2 = Fe(OH)2CaO
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
H2SO4 + P = H3PO4 + H2O + SO2 =>
5 H2SO4 + 2 P = 2 H3PO4 + 2 H2O + 5 SO2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr
ZnCr(NO3) = CrZn(NO3) =>
ZnCr(NO3) = CrZn(NO3)
BrF3 + H2O = HBrO3 + HF + HBr =>
3 BrF3 + 6 H2O = 2 HBrO3 + 9 HF + HBr
KY + Cu(NO3)2 = Cu + Y + KNO3 =>
2 KY + Cu(NO3)2 = Cu + 2 Y + 2 KNO3
CO4NaOH = COHNaO4 =>
CO4NaOH = COHNaO4
Zn + CuSO4 = ZnCu2 + SO4 =>
Zn + 2 CuSO4 = ZnCu2 + 2 SO4
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2 =>
CuCl2 + Ba(OH)2 = Ba(Cl)2 + Cu(OH)2
Sc(OH)3 + N2O5 = Sc(NO3)3 + H2O =>
2 Sc(OH)3 + 3 N2O5 = 2 Sc(NO3)3 + 3 H2O
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