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Na2SO3 + H2SO4 = Na2SO4H2SO3
KAlSi3O8 + H{+} + H2O = KAl3Si3O10(OH)2 + K{+} + H4SiO4 =>
3 KAlSi3O8 + 2 H{+} + 12 H2O = KAl3Si3O10(OH)2 + 2 K{+} + 6 H4SiO4
C2H4 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
2 C2H4 + 10[Ag(NH3)2]OH = C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
KCeO = KCeO3 + KCe =>
3 KCeO = KCeO3 + 2 KCe
NaNO3 + KOH + Fe = H2O + K2FeO4 + NaNO2 =>
3 NaNO3 + 2 KOH + Fe = H2O + K2FeO4 + 3 NaNO2
CaC2 + CO2 + H2O = Ca(OH)2 + C3O2H3 =>
11 CaC2 + 8 CO2 + 26 H2O = 11 Ca(OH)2 + 10 C3O2H3
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
MnO2 + C = Mn + CO =>
MnO2 + 2 C = Mn + 2 CO
CuSO4*45H2O = CuSO4 + H2O =>
CuSO4*45H2O = CuSO4 + 45 H2O
Mg(NO3)2 + K2SO4 = KNO3 + MgSO4 =>
Mg(NO3)2 + K2SO4 = 2 KNO3 + MgSO4
CO2 + C = CO =>
CO2 + C = 2 CO
K2CO3 + NaHSO4 = K2SO4 + Na2CO3 + H2O + CO2 =>
2 K2CO3 + 2 NaHSO4 = 2 K2SO4 + Na2CO3 + H2O + CO2
Mg + LiF = MgF2 + Li =>
Mg + 2 LiF = MgF2 + 2 Li
C4H10 + O2 = CO4 + H2 =>
C4H10 + 8 O2 = 4 CO4 + 5 H2
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
AgN03 + MgCl2 = AgCl + Mg(N03)2 =>
2 AgN03 + MgCl2 = 2 AgCl + Mg(N03)2
BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl
Pb + CH3SO3H = Pb(CH3SO3)2 + H2 =>
Pb + 2 CH3SO3H = Pb(CH3SO3)2 + H2
CuS + HNO3 = Cu(NO3) + H2SO4 + NO + H2O =>
3 CuS + 10 HNO3 = 3 Cu(NO3) + 3 H2SO4 + 7 NO + 2 H2O
NaNO3(aq) + AgCl(s) = NaCl(aq) + AgNO3(aq) =>
NaNO3(aq) + AgCl(s) = NaCl(aq) + AgNO3(aq)
CH2CHCH2Cl + KMnO4 + H2O = MnO2 + CH(OH)CH(OH)CH2Cl + KOH =>
CH2CHCH2Cl + KMnO4 + H2O = MnO2 + CH(OH)CH(OH)CH2Cl + KOH
HCl(aq)NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq)NaOH(aq) = NaCl(aq) + H2O(l)
Na2O + Cl2O = NaCl + O2 =>
Na2O + Cl2O = 2 NaCl + O2
Na2O + Cl2O = NaCl + O =>
Na2O + Cl2O = 2 NaCl + 2 O
Ti + H2O = Ti2O4 + H2 =>
2 Ti + 4 H2O = Ti2O4 + 4 H2
N(NH2)4BrO4 = Br + N2 + H2O =>
2 N(NH2)4BrO4 = 2 Br + 5 N2 + 8 H2O
Ca(OH)2(aq) + NH4NO3(aq) = Ca(NO3)2(aq) + H2O(l) + NH3(g) =>
Ca(OH)2(aq) + 2 NH4NO3(aq) = Ca(NO3)2(aq) + 2 H2O(l) + 2 NH3(g)
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Cu + O2 = Cu2O3 =>
4 Cu + 3 O2 = 2 Cu2O3
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na2CrO4 + NaOH + H2O = Na3Cr(OH)6 + H2O2 =>
2 Na2CrO4 + 2 NaOH + 8 H2O = 2 Na3Cr(OH)6 + 3 H2O2
CuCl2 + Ae = AeCl3 + Cu =>
3 CuCl2 + 2 Ae = 2 AeCl3 + 3 Cu
MgCl2 + NH4Cl = MgCl + NH4Cl2 =>
MgCl2 + NH4Cl = MgCl + NH4Cl2
CaI2 + (NH4)2S = CaS + I2(NH4)2 =>
CaI2 + (NH4)2S = CaS + I2(NH4)2
P5 + O2 = P2O3 =>
4 P5 + 15 O2 = 10 P2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + KMnO4 + H2SO4 = Cl + MnSO4 + H2O + K2SO4 =>
5 KCl + KMnO4 + 4 H2SO4 = 5 Cl + MnSO4 + 4 H2O + 3 K2SO4
AgNO3 + Na2HPO3 + H2O = Ag + NaNO3 + H3PO4 =>
2 AgNO3 + Na2HPO3 + H2O = 2 Ag + 2 NaNO3 + H3PO4
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
C4H7 + H2O = C4H8OH =>
C4H7 + H2O = C4H8OH
Zn(OH)2 + SO2 = ZnSO3 + H2O =>
Zn(OH)2 + SO2 = ZnSO3 + H2O
Pb3O4 + HNO3 = PbO2 + NO + H2O =>
3 Pb3O4 + 4 HNO3 = 9 PbO2 + 4 NO + 2 H2O
Mg(OH)2 + KNO3 = Mg(NO3)2 + KOH =>
Mg(OH)2 + 2 KNO3 = Mg(NO3)2 + 2 KOH
Ca(CH3COO)2 + H2O = CH3COOH + Ca(OH)2 =>
Ca(CH3COO)2 + 2 H2O = 2 CH3COOH + Ca(OH)2
C17H35COOH + NaCl = C17H35COONa + HCl =>
C17H35COOH + NaCl = C17H35COONa + HCl
NaI + Na2HPO3 + H2O = PI3 + NaOH =>
3 NaI + Na2HPO3 + 2 H2O = PI3 + 5 NaOH
InCl3 + H2O = In2O3 + HCl =>
2 InCl3 + 3 H2O = In2O3 + 6 HCl
NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac)
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
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