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Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
MgCl3 + H2O = Mg(OH)3 + HCl =>
MgCl3 + 3 H2O = Mg(OH)3 + 3 HCl
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
K2S + Cd(NO3)2 = CdS + KNO3 =>
K2S + Cd(NO3)2 = CdS + 2 KNO3
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
(NH4)HCO3 + H2SO4 = (NH4)2SO4 + H2O + CO2 =>
2(NH4)HCO3 + H2SO4 = (NH4)2SO4 + 2 H2O + 2 CO2
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
K2PO4 + NaCl = KCl + Na2PO4 =>
K2PO4 + 2 NaCl = 2 KCl + Na2PO4
S2O6 = SO3 =>
S2O6 = 2 SO3
HBr(aq) + Ba(OH)2(aq) = BaBr2 + H2O =>
2 HBr(aq) + Ba(OH)2(aq) = BaBr2 + 2 H2O
(CH3CH2CO)2O + C2H7OH = H2O + CH3CH2COOC3H7 =>
5(CH3CH2CO)2O + 6 C2H7OH = 7 H2O + 7 CH3CH2COOC3H7
Na2S2O3 + Cl2 + H2O = HCl + H2SO4 + Na2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + H2SO4 + Na2SO4
Li2Co3 + CuCl2 = LiCl + CuCo3 =>
Li2Co3 + CuCl2 = 2 LiCl + CuCo3
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2 =>
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2
P4O6 + Cl2 = PCl3O + O2 =>
P4O6 + 6 Cl2 = 4 PCl3O + O2
Na2O2 + H2O = NaOH + O =>
Na2O2 + H2O = 2 NaOH + O
Cl2 + S + KOH = KCl + K2SO3 + H2O =>
2 Cl2 + S + 6 KOH = 4 KCl + K2SO3 + 3 H2O
C3H7OH + CuO = C3H7CuOH + O =>
C3H7OH + CuO = C3H7CuOH + O
Ba2 + O2 = Ba2O2 =>
Ba2 + O2 = Ba2O2
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Ag2(SO4) + LiCl = AgCl + Li2(SO4) =>
Ag2(SO4) + 2 LiCl = 2 AgCl + Li2(SO4)
Cr2O3 + Al = Cr + Al2O3 =>
Cr2O3 + 2 Al = 2 Cr + Al2O3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2TeO3 + K2CrO7 + H2SO4 = Cr2(SO4)3 + Na2TeO4 + K2SO4 + H2O =>
9 Na2TeO3 + 2 K2CrO7 + 5 H2SO4 = Cr2(SO4)3 + 9 Na2TeO4 + 2 K2SO4 + 5 H2O
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
CH3CH2OMgCl + H2O = CH3CH2OH + Mg(OH)Cl =>
CH3CH2OMgCl + H2O = CH3CH2OH + Mg(OH)Cl
P + F2 = PF =>
2 P + F2 = 2 PF
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BaCl2 + NaC2H3O2 = BaCl2NaC2H3O2 =>
BaCl2 + NaC2H3O2 = BaCl2NaC2H3O2
As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
CuS2O3 + HCl = CuCl2 + H2O + S + SO2 =>
CuS2O3 + 2 HCl = CuCl2 + H2O + S + SO2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
FeSO4 + MgCl2 = FeCl2 + MgSO4 =>
FeSO4 + MgCl2 = FeCl2 + MgSO4
H2S(g) + HNO3(aq) = H2O(l) + NO(g) + S(s) =>
3 H2S(g) + 2 HNO3(aq) = 4 H2O(l) + 2 NO(g) + 3 S(s)
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
H3BO3 + CH4O = B(OCH3)3 + H2O =>
H3BO3 + 3 CH4O = B(OCH3)3 + 3 H2O
S + Cr + H2O = Cr2O3 + H2S =>
3 S + 2 Cr + 3 H2O = Cr2O3 + 3 H2S
BiOH + HCl = BiCl + H2O =>
BiOH + HCl = BiCl + H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ti + O2 = Ti2O3 =>
4 Ti + 3 O2 = 2 Ti2O3
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