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Mg + Fe2(CO3)3 = Mg(CO3)3 + Fe2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Mn(OH)2 + H2O2 = H2O + H2MnO3 =>
Mn(OH)2 + H2O2 = H2O + H2MnO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H2S = H2 + S =>
H2S = H2 + S
CaO2 + H2O = Ca(OH)2 + H2O2 =>
CaO2 + 2 H2O = Ca(OH)2 + H2O2
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
CH3CH2MgCl + P(OC6H5)3 = P(CH2CH3)3 + C6H5OMgCl =>
3 CH3CH2MgCl + P(OC6H5)3 = P(CH2CH3)3 + 3 C6H5OMgCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HOC2H4OH + HO2CC6H4CO2H = HOC2H4O2CC6H4CO2H + H2O =>
HOC2H4OH + HO2CC6H4CO2H = HOC2H4O2CC6H4CO2H + H2O
H2SO4(aq) + Li2SO3(aq) = H2SO3(aq) + Li2SO4(aq) =>
H2SO4(aq) + Li2SO3(aq) = H2SO3(aq) + Li2SO4(aq)
PbI4 + (NH4)3PO4 = NH4I + Pb3(PO4)4 =>
3 PbI4 + 4(NH4)3PO4 = 12 NH4I + Pb3(PO4)4
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KAl(SO4)2 + KOH = Al(OH)3 + K2SO4 =>
KAl(SO4)2 + 3 KOH = Al(OH)3 + 2 K2SO4
KNO3 + P = KNO2 + P2O5 =>
5 KNO3 + 2 P = 5 KNO2 + P2O5
MgOHCl + HNO3 = Mg(NO3)2 + HCl + H2O =>
MgOHCl + 2 HNO3 = Mg(NO3)2 + HCl + H2O
PbI4 + (NH4)3PO4 = NH4I + Pb3(PO4)4 =>
3 PbI4 + 4(NH4)3PO4 = 12 NH4I + Pb3(PO4)4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH3(g) + H2SO4(g) = (NH4)2SO4(ac) =>
2 NH3(g) + H2SO4(g) = (NH4)2SO4(ac)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
KMnO4 + Sb2(SO4)3 + H2SO4 = Sb2(SO4)5 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Sb2(SO4)3 + 16 H2SO4 = 5 Sb2(SO4)5 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Mg(ClO4)2 + Al2(SO4)3 = Al(ClO4)3 + MgSO4 =>
3 Mg(ClO4)2 + Al2(SO4)3 = 2 Al(ClO4)3 + 3 MgSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Au + [SeO4]{2-} + H{+} = Au{3+} + [SeO3]{2-} + H2O =>
2 Au + 3[SeO4]{2-} + 6 H{+} = 2 Au{3+} + 3[SeO3]{2-} + 3 H2O
Ba(ClO4)2 + Li2SO4 = BaSO4 + Li(ClO4) =>
Ba(ClO4)2 + Li2SO4 = BaSO4 + 2 Li(ClO4)
K2Cr2O7 + K3Br + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 K3Br + 7 H2SO4 = Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
HCl3Si + H2O = HCl + H2 + SiO2 =>
HCl3Si + 2 H2O = 3 HCl + H2 + SiO2
Fe + C12H8N2 = Fe(C12H8N2)2 =>
Fe + 2 C12H8N2 = Fe(C12H8N2)2
Li2O + P2O5 = LiO5 + P2O =>
4 Li2O + 9 P2O5 = 8 LiO5 + 9 P2O
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(g) =>
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(g)
H2C2O4 + KMnO4 + H = K2CO3 + Mn + H2O =>
H2C2O4 + 4 KMnO4 + 26 H = 2 K2CO3 + 4 Mn + 14 H2O
K(OH) + HMnO4 = K(MnO4) + H2O =>
K(OH) + HMnO4 = K(MnO4) + H2O
Ca(OH)2 + (NH4)3PO4 = Ca3(PO4)2 + H2O + NH3 =>
3 Ca(OH)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 H2O + 6 NH3
Cr(OH)3 + PbO2 + KOH = K2CrO4 + KPb(OH)3 + H2O =>
2 Cr(OH)3 + 3 PbO2 + 7 KOH = 2 K2CrO4 + 3 KPb(OH)3 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
ClO({-}) = Cl{-} + ClO3({-}) =>
3 ClO({-}) = 2 Cl{-} + ClO3({-})
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
MgO2 + NH4ClO3 = Mg(ClO4)2 + NH3 + Mg(OH)2 =>
2 MgO2 + 2 NH4ClO3 = Mg(ClO4)2 + 2 NH3 + Mg(OH)2
CaP = Ca2 + P2 =>
2 CaP = Ca2 + P2
HNO3 + NH4Cl = NOCl + Cl2 + NH4OH =>
5 HNO3 + 10 NH4Cl = 6 NOCl + 2 Cl2 + 9 NH4OH
Pb(C2H3O2)2 + Na2CO3 = NaC2H3O2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = 2 NaC2H3O2 + PbCO3
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