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CaCO3 = CaO + CO2(q)
Na2O + Li2O = NaLiO =>
Na2O + Li2O = 2 NaLiO
Mg(OH)2 + KI = MgI2 + KOH =>
Mg(OH)2 + 2 KI = MgI2 + 2 KOH
Mg + Ag(NO3) = Ag + Mg(NO3)2 =>
Mg + 2 Ag(NO3) = 2 Ag + Mg(NO3)2
CIO2 + H2O = HCIO2 + HCIO3 =>
2 CIO2 + H2O = HCIO2 + HCIO3
NaI + CaCl2 = CaI2 + NaCl =>
2 NaI + CaCl2 = CaI2 + 2 NaCl
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H3PO4 =>
2 P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 H3PO4
CH3NHNH4 + N2O4 = CO2 + H2O + N2 =>
2 CH3NHNH4 + 3 N2O4 = 2 CO2 + 8 H2O + 5 N2
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
HCl + KMnO4 = Cl + MnCl2KCl + H2O =>
8 HCl + KMnO4 = 5 Cl + MnCl2KCl + 4 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCO3 = CaO + CO2(q) =>
CaCO3 = CaO + CO2(q)
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + HBr =>
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + 2 HBr
Ba + N2 = BaN3 =>
2 Ba + 3 N2 = 2 BaN3
Ge(OH)4 = GeO2 + H2O =>
Ge(OH)4 = GeO2 + 2 H2O
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + H2O + K2SO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 28 H2O + 6 K2SO4
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl
Pb(No3)2 + KOH = Pb(OH)2 + KNo3 =>
Pb(No3)2 + 2 KOH = Pb(OH)2 + 2 KNo3
HMnO4 + CuClO3 = HClO3 + CuMnO4 =>
HMnO4 + CuClO3 = HClO3 + CuMnO4
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + HBr =>
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + 2 HBr
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
MgS + O2 = MgOSO2 =>
2 MgS + 3 O2 = 2 MgOSO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2Cr2O7 + 6 NaHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 8 H2O
HgCl2 + NaOH = Hg(OH)2 + NaCl =>
HgCl2 + 2 NaOH = Hg(OH)2 + 2 NaCl
Hg2I2 + KI = Hg + [HgI4]2{-} + K{+} =>
7 Hg2I2 + 2 KI = 10 Hg + 2[HgI4]2{-} + 2 K{+}
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
NO3 + Al + NaOH = NaAlO2 + NH3 =>
NO3 + 3 Al + 3 NaOH = 3 NaAlO2 + NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NiO + V(OH)4 = Ni(OH)2 + VO2 =>
2 NiO + V(OH)4 = 2 Ni(OH)2 + VO2
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
Mg(OH)2 + (Na)2CO3 = NaOH + MgCO3 =>
Mg(OH)2 + (Na)2CO3 = 2 NaOH + MgCO3
C2H2 + Na = HC2Na + H2 =>
2 C2H2 + 2 Na = 2 HC2Na + H2
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
CaOCl2 + KI + NCl = I2 + CaCl2 + N2O + KCl =>
CaOCl2 + 2 KI + 2 NCl = I2 + CaCl2 + N2O + 2 KCl
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + HBr =>
CH3CH2CHO + Br2 + H2O = CH3CH2COOH + 2 HBr
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
K2SO3 + FeCl3 + H2O = Fe(OH)3 + SO2 + KCl =>
3 K2SO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 KCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + NO3 = CuNO3 =>
Cu + NO3 = CuNO3
C3H7Cl + HCl = C3H6Cl2 + H2 =>
C3H7Cl + HCl = C3H6Cl2 + H2
Ba + C + O2 = BaCO3 =>
2 Ba + 2 C + 3 O2 = 2 BaCO3
Mg(OH)2 + (Na)2CO3 = NaOH + MgCO3 =>
Mg(OH)2 + (Na)2CO3 = 2 NaOH + MgCO3
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