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Mg + FeI2 = MgI2 + Fe
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
K2SO4 + NH4OH = NH4SO4 + K2OH =>
K2SO4 + NH4OH = NH4SO4 + K2OH
KHSO4 + Ca(H2PO4)3F = K2SO4 + CaSO4 + HF + H + P + O =>
2 KHSO4 + Ca(H2PO4)3F = K2SO4 + CaSO4 + HF + 7 H + 3 P + 12 O
Cu(ClO3)2 + NaOH = Cu(OH)2 + Na(ClO3) =>
Cu(ClO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(ClO3)
In{+} + Br{2} = In{3+} + Br =>
In{+} + Br{2} = In{3+} + Br
NaOCl + NaHSO3 = NaHCl + NaOSO3 =>
NaOCl + NaHSO3 = NaHCl + NaOSO3
CU + Cl2 = CUCl =>
2 CU + Cl2 = 2 CUCl
Ag + H2S + O2 = Ag5S + H2O =>
10 Ag + 2 H2S + O2 = 2 Ag5S + 2 H2O
NH4Br + LiOH = NH3 + H2O + LiBr =>
NH4Br + LiOH = NH3 + H2O + LiBr
N5 + H2 = N5H =>
2 N5 + H2 = 2 N5H
C3H8O3(g) + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O3(g) + 7 O2(g) = 6 CO2(g) + 8 H2O(v)
PbO + NiO + Os + O2 = Pb2NiOsO6 =>
4 PbO + 2 NiO + 2 Os + 3 O2 = 2 Pb2NiOsO6
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Na3Po4 + CaCl2 = NaCl + Ca3(Po4)2 =>
2 Na3Po4 + 3 CaCl2 = 6 NaCl + Ca3(Po4)2
Cr(OH)2 + H3PO4 = CrHPO4 + H2O =>
Cr(OH)2 + H3PO4 = CrHPO4 + 2 H2O
KBr + HCl + HClO = Br2 + KCl + H2O =>
2 KBr + HCl + HClO = Br2 + 2 KCl + H2O
CH4(g) + O2 = H2O + CO2 =>
CH4(g) + 2 O2 = 2 H2O + CO2
N2O + N2O4 = NO =>
2 N2O + N2O4 = 6 NO
C16H21O4 + O2 = CO2 + H2O =>
4 C16H21O4 + 77 O2 = 64 CO2 + 42 H2O
Pb(NO3)2 + MgSO4 = Pb(SO4)2 + Mg(NO3) =>
Pb(NO3)2 + 2 MgSO4 = Pb(SO4)2 + 2 Mg(NO3)
Cr{+3} + O3{-} = O2 + Cr2O7{-2} =>
4 Cr{+3} + 16 O3{-} = 17 O2 + 2 Cr2O7{-2}
Cl2 + KL = KCl + L2 =>
Cl2 + 2 KL = 2 KCl + L2
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3COOH + H2O =>
6 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CH3CH3COOH + H2O
Mg(C2H3O2) + NaCO3{2-} = MgCO3{2-} + Na(C2H3O2) =>
Mg(C2H3O2) + NaCO3{2-} = MgCO3{2-} + Na(C2H3O2)
H2O + CrO4{-2} + Cu = Cu(OH)2 + Cr(OH)3 + OH{-} =>
8 H2O + 2 CrO4{-2} + 3 Cu = 3 Cu(OH)2 + 2 Cr(OH)3 + 4 OH{-}
NaOCl + Na2S2O3 = NaCl + NaSO4 =>
5 NaOCl + Na2S2O3 = 5 NaCl + 2 NaSO4
Ba(NO3)2 + K2SO4 = KNO3 + Ba(SO4) =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + Ba(SO4)
CH3COOH + Al(OH)3 = (CH3COO)3Al + H2O =>
3 CH3COOH + Al(OH)3 = (CH3COO)3Al + 3 H2O
Pb(ll)Cl + BaSO = BaCl + Pb(ll)SO =>
Pb(ll)Cl + BaSO = BaCl + Pb(ll)SO
HNO3 + Zn = H2O + Zn(NO3)2 + N2O =>
10 HNO3 + 4 Zn = 5 H2O + 4 Zn(NO3)2 + N2O
N2H4CO + HNO2 = H2O + CO2 + N2 =>
N2H4CO + 2 HNO2 = 3 H2O + CO2 + 2 N2
Cl2 + Fe = FeCl2 =>
Cl2 + Fe = FeCl2
NaOH + Hg(NO3)2 = NaNO3 + HgO + H2O =>
2 NaOH + Hg(NO3)2 = 2 NaNO3 + HgO + H2O
Br2 + HCl = HBr2 + Cl =>
Br2 + HCl = HBr2 + Cl
Ng + HNO3 = Ng(NO3)2 + H2O + NO =>
3 Ng + 8 HNO3 = 3 Ng(NO3)2 + 4 H2O + 2 NO
MgOH + SiO2 = Si + MgO + H2O =>
4 MgOH + SiO2 = Si + 4 MgO + 2 H2O
Cr2(SO4)3 + K2(CO3) = Cr2(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 3 K2(CO3) = Cr2(CO3)3 + 3 K2SO4
CuO + N2 = Cu3N2 + O2 =>
6 CuO + 2 N2 = 2 Cu3N2 + 3 O2
ZnCl2 + (NH4)2O = ZnO + ClNH4 =>
ZnCl2 + (NH4)2O = ZnO + 2 ClNH4
CCl4 + Cu + O2 = CuCl2 + CO2 =>
CCl4 + 2 Cu + O2 = 2 CuCl2 + CO2
Fe3 + O2 = Fe6O3 =>
4 Fe3 + 3 O2 = 2 Fe6O3
NaOH + CaCl2 + H2O2 = CaO2 + NaCl + H2O =>
2 NaOH + CaCl2 + H2O2 = CaO2 + 2 NaCl + 2 H2O
SO2 + HI = I2 + S + H2O =>
SO2 + 4 HI = 2 I2 + S + 2 H2O
VOSO4 + C = V2O5 + SO2 + CO2 =>
4 VOSO4 + C = 2 V2O5 + 4 SO2 + CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NH3 + H2O + S = (NH4)2 + SO4 =>
8 NH3 + 4 H2O + S = 4(NH4)2 + SO4
C2H5OH + KCr2O7 + H2SO4 = CH3CHO + Cr2(SO3)3 + K2SO4 + H2O =>
13 C2H5OH + 2 KCr2O7 + 7 H2SO4 = 13 CH3CHO + 2 Cr2(SO3)3 + K2SO4 + 20 H2O
Pb(NO3)2 + HCl = PbCl2 + NO3H =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NO3H
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