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Mg + 2 HCl = MgCl2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Na + H2 + O2 = NaOH =>
2 Na + H2 + O2 = 2 NaOH
Li + MgO = Mg + Li2O =>
2 Li + MgO = Mg + Li2O
C9H13N + HBr = C9H13N*HBr =>
C9H13N + HBr = C9H13N*HBr
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Ag(NH3)2OH + KI = AgI + KOH + NH3 =>
Ag(NH3)2OH + KI = AgI + KOH + 2 NH3
Si(CH)Cl + [Si(CH)O][Si(CH)OH] = [Si(CH)O][Si(CH)OSi(CH)] + HCl =>
Si(CH)Cl + [Si(CH)O][Si(CH)OH] = [Si(CH)O][Si(CH)OSi(CH)] + HCl
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
FeCl2 + NaNO2 + H2SO4 = Fe2(SO4)3 + NO + H2O + NaCl + HCl =>
2 FeCl2 + 2 NaNO2 + 3 H2SO4 = Fe2(SO4)3 + 2 NO + 2 H2O + 2 NaCl + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O
KCN + H3PO4 = H3CN + KPO4 =>
KCN + H3PO4 = H3CN + KPO4
Pb{2+} + H2S = PbS + H{+} =>
Pb{2+} + H2S = PbS + 2 H{+}
HNO3 = H2O + NO + O3 =>
2 HNO3 = H2O + 2 NO + O3
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
KNO3 + HOH = KOH + HNO3 =>
KNO3 + HOH = KOH + HNO3
HF + CaOH = HOH + CaF =>
HF + CaOH = HOH + CaF
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
SrOH + MgCl2 = SrCl2 + Mg2(OH)2 =>
2 SrOH + 2 MgCl2 = 2 SrCl2 + Mg2(OH)2
PbSO4NaOH = NaSO4Pb(OH) =>
PbSO4NaOH = NaSO4Pb(OH)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ti + S2 = TiS2 =>
Ti + S2 = TiS2
C6H5COOHKOH = H2OKC6H5COO =>
C6H5COOHKOH = H2OKC6H5COO
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Rb2SO3 = Rb2 + SO3 =>
Rb2SO3 = Rb2 + SO3
C6H12O6 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 6 CO2 + 22 H2O
CH3COOH + Ba(OH)2 = H2O + COH + BaOH =>
CH3COOH + 2 Ba(OH)2 = 2 H2O + 2 COH + 2 BaOH
KBr + BaI = KIBaBr =>
KBr + BaI = KIBaBr
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH3OOCH + NaOH = CH2OOCHNa + H2O =>
CH3OOCH + NaOH = CH2OOCHNa + H2O
AgNaOH = AgOHNa =>
AgNaOH = AgOHNa
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)
Mg + (HCe)2 = MgCe + H =>
2 Mg + (HCe)2 = 2 MgCe + 2 H
H2 + I2 = HI =>
H2 + I2 = 2 HI
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CuSO4 + NaNO2 = CuNO2 + NaSO4 =>
CuSO4 + NaNO2 = CuNO2 + NaSO4
KMnO4 + Ag + HCl = AgCl3 + MnCl + KCl + H2O =>
KMnO4 + 2 Ag + 8 HCl = 2 AgCl3 + MnCl + KCl + 4 H2O
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
HNO3 + NaHCO3 = NaNO3 + H2O + CO2* =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2*
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Ba(OH)2CO2 = BaCO3H2O =>
Ba(OH)2CO2 = BaCO3H2O
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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