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2 MgO + CO = Mg + MgCO3
HCl + Co(HCO3)2 = CoCl2 + H2O + CO2 =>
2 HCl + Co(HCO3)2 = CoCl2 + 2 H2O + 2 CO2
Al(NO3)3 + AgF = AgNO3 + AlF3 =>
Al(NO3)3 + 3 AgF = 3 AgNO3 + AlF3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CH3NO2 + N2O + OH{-} = CO3{-}2 + H2O + N2 =>
2 CH3NO2 + 4 N2O + 2 OH{-} = 2 CO3{-}2 + 4 H2O + 5 N2
Ba(HCO3)2 + H2O = BaO + H2CO3 =>
Ba(HCO3)2 + H2O = BaO + 2 H2CO3
TiI4 + F2 = TiF4 + I =>
TiI4 + 2 F2 = TiF4 + 4 I
Nb(NO3)5 + Mg(NO3)2 + C2H6N4O2 = MgNb2O6 + CO2 + N2 + H2O =>
2 Nb(NO3)5 + Mg(NO3)2 + 6 C2H6N4O2 = MgNb2O6 + 12 CO2 + 18 N2 + 18 H2O
CIF3 + H2O = CO2 + HF + HI =>
CIF3 + 2 H2O = CO2 + 3 HF + HI
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
H + Cl = HCl =>
H + Cl = HCl
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
5(NH4)2C2O4 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 10 CO2 + 5 N2 + 32 H2O
CF4 + Br = CBr4 + F =>
CF4 + 4 Br = CBr4 + 4 F
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + CuS2O3 = CuSO4 + SO2 + H2O =>
3 H2SO4 + CuS2O3 = CuSO4 + 4 SO2 + 3 H2O
MgO + C2O = Mg + MgCO3 =>
5 MgO + C2O = 3 Mg + 2 MgCO3
H2C03 + Na = Na2C03 + H2 =>
H2C03 + 2 Na = Na2C03 + H2
Na + CI = NaCI =>
Na + CI = NaCI
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
NH2CH2COOH + HNO3 = HOCH2COOH + N2 + H2 =>
3 NH2CH2COOH + HNO3 = 3 HOCH2COOH + 2 N2 + 2 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NH4Cl + Hg2(NO3)2 = NH4NO3 + Hg2Cl2 =>
2 NH4Cl + Hg2(NO3)2 = 2 NH4NO3 + Hg2Cl2
AuCO3 = Au + C2 + O2 =>
2 AuCO3 = 2 Au + C2 + 3 O2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
HfCl4(s) + H2O(g) = HfO2(s) + HCl(g) =>
HfCl4(s) + 2 H2O(g) = HfO2(s) + 4 HCl(g)
NaHSO4 + KNO3 = Na2SO4 + K2SO4 + HNO3 =>
2 NaHSO4 + 2 KNO3 = Na2SO4 + K2SO4 + 2 HNO3
Na2OH2 = Na2 + H2O =>
Na2OH2 = Na2 + H2O
NaCl*5H2O = NaCl + H2O =>
NaCl*5H2O = NaCl + 5 H2O
SrS + HCl = SrCl + HS =>
SrS + HCl = SrCl + HS
Cu + FeCl3 = CuCl + FeCl2 =>
Cu + FeCl3 = CuCl + FeCl2
Cr2S3 + BaSO4 = Cr2(SO4)3 + BaS =>
Cr2S3 + 3 BaSO4 = Cr2(SO4)3 + 3 BaS
Mg(s) + FeSO4(aq) = MgSO4(aq) + Fe =>
Mg(s) + FeSO4(aq) = MgSO4(aq) + Fe
Fe2O3 + Al2 = AlO2 + Fe =>
4 Fe2O3 + 3 Al2 = 6 AlO2 + 8 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuBr2 = Cu + Br =>
CuBr2 = Cu + 2 Br
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
C3H8O + C6H6N4O4 = C6H3(NO2)2NHN + C3H8 + H2O =>
C3H8O + C6H6N4O4 = C6H3(NO2)2NHN + C3H8 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sn(OH)2(s) + H2O(l) + OH{-}(aq) = [Sn(OH)6]{2-}(aq) + H2(g) =>
Sn(OH)2(s) + 2 H2O(l) + 2 OH{-}(aq) = [Sn(OH)6]{2-}(aq) + H2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + AgN03 = Ag2S + HN03 =>
H2S + 2 AgN03 = Ag2S + 2 HN03
K2O2(s) + H2O(l) = KOH(aq) + H2O2(aq) =>
K2O2(s) + 2 H2O(l) = 2 KOH(aq) + H2O2(aq)
[Cd(NH3)4]Cl2 + H2O = CdCl2 + NH4OH =>
[Cd(NH3)4]Cl2 + 4 H2O = CdCl2 + 4 NH4OH
P4 + O2 = (P2O) =>
P4 + O2 = 2(P2O)
FeO = Fe + O =>
FeO = Fe + O
ZnO + P2O5 = ZnO5 + P2O =>
ZnO + P2O5 = ZnO5 + P2O
CH3CH2COOH + C3H8O = C6H12O2 + H2O =>
CH3CH2COOH + C3H8O = C6H12O2 + H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
In + Cl = InCl3 =>
In + 3 Cl = InCl3
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