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2 Cr2Cl3 + 11 H2O2 + 10 NaOH = 4 NaCrO4 + 6 NaCl + 16 H2O
H2S(g) + H2O(l) = H2(g) + SO2(g) =>
H2S(g) + 2 H2O(l) = 3 H2(g) + SO2(g)
Al(OH)3 + SO = Al2O3 + S(OH)2 =>
2 Al(OH)3 + 3 SO = Al2O3 + 3 S(OH)2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
P + H2SO4(st) = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4(st) = 2 H3PO4 + 5 SO2 + 2 H2O
NH4Br + KOH = NH3 + H2O + BrK =>
NH4Br + KOH = NH3 + H2O + BrK
CuL + HNO3 = Cu(NO3)2 + L2 + NO + H2O =>
6 CuL + 16 HNO3 = 6 Cu(NO3)2 + 3 L2 + 4 NO + 8 H2O
Cu(NO3)2 + Fe(OH)2 = Fe(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Fe(OH)2 = Fe(NO3)2 + Cu(OH)2
Cu2O(s) + Cu2S = Cu(s) + SO2 =>
2 Cu2O(s) + Cu2S = 6 Cu(s) + SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AlCl3(aq) + AgNO3(aq) = AgCl3 + AlNO3 =>
AlCl3(aq) + AgNO3(aq) = AgCl3 + AlNO3
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
Cu2SO4 + NH4SO3 = Cu2SO3 + NH4SO4 =>
Cu2SO4 + NH4SO3 = Cu2SO3 + NH4SO4
CuHSO4 + Na2SO4 = NaHSO4 + Cu2SO4 =>
2 CuHSO4 + Na2SO4 = 2 NaHSO4 + Cu2SO4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
Na2S2O5 + NaClO3 + H2O = Na2SO4 + NaCl + H2SO4 =>
3 Na2S2O5 + 2 NaClO3 + 3 H2O = 3 Na2SO4 + 2 NaCl + 3 H2SO4
NiO2 + H = Ni + H2O =>
NiO2 + 4 H = Ni + 2 H2O
Na2 + HCl = H2 + NaCl =>
Na2 + 2 HCl = H2 + 2 NaCl
Pb{2+} + SO4{2-} = PbSO4 =>
Pb{2+} + SO4{2-} = PbSO4
KCl*MgCl2*6H2O + AgNO3 = KNO3 + AgCl + MgCl2 + H2O =>
KCl*MgCl2*6H2O + AgNO3 = KNO3 + AgCl + MgCl2 + 6 H2O
Mo7O24{6-} + H3O{+} + H2O = MoO3*2H2O =>
Mo7O24{6-} + 6 H3O{+} + 5 H2O = 7 MoO3*2H2O
Cu + CuO = Cu4O =>
3 Cu + CuO = Cu4O
Pb(C2H3O2)4 + HCl = PbCl4 + H(C2H3O2) =>
Pb(C2H3O2)4 + 4 HCl = PbCl4 + 4 H(C2H3O2)
K3AsO4 + H3AsO4 = KH2AsO4 =>
K3AsO4 + 2 H3AsO4 = 3 KH2AsO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl + C6H8O7 = ClO7 + NaC6H8 =>
NaCl + C6H8O7 = ClO7 + NaC6H8
Na2CO3 + Sr(NO2)2 = NaNO2 + SrCO3 =>
Na2CO3 + Sr(NO2)2 = 2 NaNO2 + SrCO3
ZnCl2 + K4[Fe(CN)6] = Zn[Fe(CN)6] + K4Cl2 =>
ZnCl2 + K4[Fe(CN)6] = Zn[Fe(CN)6] + K4Cl2
Na2S + C = Na2C2 + CS2 =>
2 Na2S + 5 C = 2 Na2C2 + CS2
OHCH2CH2OH + CH3CH2CH2COCl = CH3CH2CH2COOCH2CH2COOCH2CH2CH3 + HCl =>
OHCH2CH2OH + 2 CH3CH2CH2COCl = CH3CH2CH2COOCH2CH2COOCH2CH2CH3 + 2 HCl
C2H5OH + Br2 = HBr + C2H5OBr =>
C2H5OH + Br2 = HBr + C2H5OBr
FeSO4 + NaHCO3 = FeCO3 + Na2SO4 + CO2 + H2O =>
FeSO4 + 2 NaHCO3 = FeCO3 + Na2SO4 + CO2 + H2O
C9H9N + O2 = CO2 + H2O + NO2 =>
4 C9H9N + 49 O2 = 36 CO2 + 18 H2O + 4 NO2
CaCl2 + Na2HPO4 + NaOH = Ca5(PO4)3OH + NaCl + H2O =>
5 CaCl2 + 3 Na2HPO4 + 4 NaOH = Ca5(PO4)3OH + 10 NaCl + 3 H2O
I + F = IF =>
I + F = IF
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
NH2NO3 = H2O + N2 + O2 =>
NH2NO3 = H2O + N2 + O2
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
C6H6 + C3H5Cl = C9H11Cl =>
C6H6 + C3H5Cl = C9H11Cl
Sn + F = SnF2 =>
Sn + 2 F = SnF2
CH3SOCH3 + O2 = SO2 + CO2 + H2O =>
CH3SOCH3 + 4 O2 = SO2 + 2 CO2 + 3 H2O
S + Ba = BaS =>
S + Ba = BaS
C2H4 + HNO3 = CO2 + NO2 + H2O =>
C2H4 + 12 HNO3 = 2 CO2 + 12 NO2 + 8 H2O
Fe(SCN)3 + KCl + NaF = K3(FeF6) + K3[Fe(SCN)6] + NaCl =>
2 Fe(SCN)3 + 6 KCl + 6 NaF = K3(FeF6) + K3[Fe(SCN)6] + 6 NaCl
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
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