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P + 3 O = PO3
FrClO3 = FrCl + O2 =>
2 FrClO3 = 2 FrCl + 3 O2
NH4Ce + Ba(OH)2 = BaCe2 + NH3 + H2O =>
2 NH4Ce + Ba(OH)2 = BaCe2 + 2 NH3 + 2 H2O
C7H5(NO2)3 = C + CO2 + H2O + N2 =>
4 C7H5(NO2)3 = 21 C + 7 CO2 + 10 H2O + 6 N2
NaHO + CuCl2 = Cu(OH)2 + NaCl =>
2 NaHO + CuCl2 = Cu(OH)2 + 2 NaCl
Ag + N2 = Ag2N =>
4 Ag + N2 = 2 Ag2N
Fr + At2 = AtFr =>
2 Fr + At2 = 2 AtFr
(Cr2O7) + NO2 = Cr + NO3 =>
(Cr2O7) + 7 NO2 = 2 Cr + 7 NO3
CH4 + N2 = CH4N2 =>
CH4 + N2 = CH4N2
Ba(NO3)2 + NaHCO3 = BaCO3 + NaNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 NaHCO3 = BaCO3 + 2 NaNO3 + CO2 + H2O
HI + sodiumhydroxide = sodiumiodide + water =>
HI + NaOH = NaI + H2O
Bi + H2O = H2 + BiOH =>
2 Bi + 2 H2O = H2 + 2 BiOH
HNO3 + Ca(CO3) = CaH2 + (NO3)2CO3 =>
2 HNO3 + Ca(CO3) = CaH2 + (NO3)2CO3
Ta + HF = TaF7 + H =>
Ta + 7 HF = TaF7 + 7 H
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
Mg + NaNO3 + H2O = NH3 + Mg(OH)2 + NaOH =>
4 Mg + NaNO3 + 6 H2O = NH3 + 4 Mg(OH)2 + NaOH
K2MnO4 + H2O = KMnO4 + Mn(OH)2 + K(OH) =>
5 K2MnO4 + 4 H2O = 4 KMnO4 + Mn(OH)2 + 6 K(OH)
Cr(OH)3 + NH4OH = Cr(OH)4 + NH4 =>
Cr(OH)3 + NH4OH = Cr(OH)4 + NH4
Zn{2+} + OH{-} = ZnO2{2-} + H2O =>
Zn{2+} + 4 OH{-} = ZnO2{2-} + 2 H2O
HCI + Na2SO4 = NaCI + H2SO4 =>
2 HCI + Na2SO4 = 2 NaCI + H2SO4
O2 + B = B2O =>
O2 + 4 B = 2 B2O
KS2 = K + S =>
KS2 = K + 2 S
Fe + NaSO4 = Fe(SO4)3 + Na =>
Fe + 3 NaSO4 = Fe(SO4)3 + 3 Na
Cu2S + O = CuO + SO2 =>
Cu2S + 4 O = 2 CuO + SO2
N2H4O2 + HCl = N2H4 + H2O + Cl =>
N2H4O2 + 4 HCl = N2H4 + 2 H2O + 4 Cl
C2H4 + N2O = CO2 + H2O + N2 =>
C2H4 + 6 N2O = 2 CO2 + 2 H2O + 6 N2
KOH + Cl2 + H2O = KClO3 + H2 =>
2 KOH + Cl2 + 4 H2O = 2 KClO3 + 5 H2
C2H4(OH)2 + H2O2 = C6H4O2 + H2O =>
3 C2H4(OH)2 + 3 H2O2 = C6H4O2 + 10 H2O
KMnO4 + SiC + KOH = K2SiO3 + KHCO3 + K2MnO4 + H2O =>
8 KMnO4 + SiC + 11 KOH = K2SiO3 + KHCO3 + 8 K2MnO4 + 5 H2O
H2S + NO3 = H2SO4 + N2 =>
3 H2S + 4 NO3 = 3 H2SO4 + 2 N2
Fe + ClSO4 = FeSO4 + Cl =>
Fe + ClSO4 = FeSO4 + Cl
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4(precipitate) =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4(precipitate)
Fe(NO{3}){2} + NaI = FeI{2} + NaNO{3} =>
Fe(NO{3}){2} + NaI = FeI{2} + NaNO{3}
N2O + K2Cr2O7 + H2SO4 = N2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 2 K2Cr2O7 + 8 H2SO4 = 3 N2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
FeO + HCN = Fe + HNO3 + CO =>
4 FeO + HCN = 4 Fe + HNO3 + CO
Ca5(PO4)3OH + C + SiO2 = P4 + CO + CaSiO3 + H2O =>
4 Ca5(PO4)3OH + 30 C + 20 SiO2 = 3 P4 + 30 CO + 20 CaSiO3 + 2 H2O
NCl + CH4 = CCl4 + N2 + H2 =>
4 NCl + CH4 = CCl4 + 2 N2 + 2 H2
Pb{2+} + Fe = Fe{2+} + Pb =>
Pb{2+} + Fe = Fe{2+} + Pb
HgSO4 + NaCl = HgCl + SO4Na =>
HgSO4 + NaCl = HgCl + SO4Na
CH3COOH(l) + O2(g) = CO2(g) + H2O =>
CH3COOH(l) + 2 O2(g) = 2 CO2(g) + 2 H2O
CuSO4 + KClO3 = Cu(ClO3)2 + K2SO4 =>
CuSO4 + 2 KClO3 = Cu(ClO3)2 + K2SO4
H2O + CO2 = H2C2O5 =>
H2O + 2 CO2 = H2C2O5
CaBr2 + Fe(CN)3 = Ca(CN)2 + FeBr3 =>
3 CaBr2 + 2 Fe(CN)3 = 3 Ca(CN)2 + 2 FeBr3
Ca(OH)2 + HU = CaU2 + H2O =>
Ca(OH)2 + 2 HU = CaU2 + 2 H2O
Cl2 + KI = I + K2Cl2 =>
Cl2 + 2 KI = 2 I + K2Cl2
Na3(Ga(OH)6) + NH4Cl = Ga(OH)3 + NH3 + NaCl + H2O =>
Na3(Ga(OH)6) + 3 NH4Cl = Ga(OH)3 + 3 NH3 + 3 NaCl + 3 H2O
MgBr2 + Cl2 = ClMg + Br2 =>
2 MgBr2 + Cl2 = 2 ClMg + 2 Br2
CH3CHCH + H2O = CO + H2 =>
2 CH3CHCH + 6 H2O = 6 CO + 11 H2
(NH4)2C2O4 + Ca(NO3)2 = NH4NO3 + CaC2O4 =>
(NH4)2C2O4 + Ca(NO3)2 = 2 NH4NO3 + CaC2O4
MgSO4 + Cu = Mg + CuSO4 =>
MgSO4 + Cu = Mg + CuSO4
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