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C2H4(l) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
C2H4(l) + O2(g) = CO2(g) + H2O(l) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
C + O2 = CO2 =>
C + O2 = CO2
Ba3(PO4)2 = Ba{2+} + PO4{3-} =>
Ba3(PO4)2 = 3 Ba{2+} + 2 PO4{3-}
NaC2H3O2 + HBr = NaBr + HC2H3O2 =>
NaC2H3O2 + HBr = NaBr + HC2H3O2
C2H4(l) + O2(g) = CO2(g) + H2O(g) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
At2O + H2O = H2At2O2 =>
At2O + H2O = H2At2O2
Ba(OH)2 + KOH = Ba(OH)2KOH =>
Ba(OH)2 + KOH = Ba(OH)2KOH
Fe + ZnSO4 = Fe2(SO4)3 + Zn =>
2 Fe + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
Ba + NaSO4 = Ba(SO4)2 + Na =>
Ba + 2 NaSO4 = Ba(SO4)2 + 2 Na
CH2FCOONa + HCl = CH2FCOOH + NaCl =>
CH2FCOONa + HCl = CH2FCOOH + NaCl
CuSO4 + H2SO4 = HCu + (SO4)2 =>
4 CuSO4 + 2 H2SO4 = 4 HCu + 3(SO4)2
Ni(OH)2 + KCl = KOH + NiCl2 =>
Ni(OH)2 + 2 KCl = 2 KOH + NiCl2
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3 + Ba
Ba(OH)2 + Na2SiO3 = Ba2(SiO3)2 + NaOH =>
2 Ba(OH)2 + 2 Na2SiO3 = Ba2(SiO3)2 + 4 NaOH
K2Cr2O7 + H2SO4 + C2H6O = Cr2(Cr2SO4)3 + H2O + C2H4O + K2SO4 =>
4 K2Cr2O7 + 7 H2SO4 + 21 C2H6O = Cr2(Cr2SO4)3 + 28 H2O + 21 C2H4O + 4 K2SO4
C2H4(l) + O2(g) = CO2(g) + H2O(g) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C2H(g) + CO2(g) + H2O(g) = CH2CHCO2H(g) =>
4 C2H(g) + CO2(g) + 4 H2O(g) = 3 CH2CHCO2H(g)
Cr + H3AsO4 = CrO4 + H3AsO3 =>
Cr + 4 H3AsO4 = CrO4 + 4 H3AsO3
C6H5CH(Br)CH2(Br) + Zn = C6H5CHCH2 + ZnBr2 =>
C6H5CH(Br)CH2(Br) + Zn = C6H5CHCH2 + ZnBr2
NaC2H3O2 + HBr = NaBr + CH3COOH =>
NaC2H3O2 + HBr = NaBr + CH3COOH
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4
Fe(PO4) + Na2(SO4) = Fe2(SO4)3 + Na3(PO4) =>
2 Fe(PO4) + 3 Na2(SO4) = Fe2(SO4)3 + 2 Na3(PO4)
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C2H4(l) + O2(g) = CO2(g) + H2O(l) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
C2H4(l) + O2(g) = CO(g) + H2O(g) =>
C2H4(l) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
FeCl3 + V = VCl5 + Fe =>
5 FeCl3 + 3 V = 3 VCl5 + 5 Fe
CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O
Fe + CuCl = FeCl3 + Cu =>
Fe + 3 CuCl = FeCl3 + 3 Cu
KOH + Ba(OH)2 = KBa + OH =>
KOH + Ba(OH)2 = KBa + 3 OH
Cu(OH)2 + CuSO4 = (CuOH)2SO4 =>
Cu(OH)2 + CuSO4 = (CuOH)2SO4
Ba(OH)2 + KOH = Ba(OH)2KOH =>
Ba(OH)2 + KOH = Ba(OH)2KOH
Cr2O3 + HNo3 = Cr(No3)3 + H2O =>
Cr2O3 + 6 HNo3 = 2 Cr(No3)3 + 3 H2O
PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
AgNO3 + K2S2O8 + KOH = Ag2O3 + K2SO4 + KNO3 + H2O =>
2 AgNO3 + 2 K2S2O8 + 6 KOH = Ag2O3 + 4 K2SO4 + 2 KNO3 + 3 H2O
Ce + NO2 = Ce(NO2)4 =>
Ce + 4 NO2 = Ce(NO2)4
CH3COOH + NaCH3COO = NaCOOH + (CH3)2COO =>
CH3COOH + NaCH3COO = NaCOOH + (CH3)2COO
Cl2 + I2 + NaOH = NaCl + NaIO3 + H2O =>
5 Cl2 + I2 + 12 NaOH = 10 NaCl + 2 NaIO3 + 6 H2O
Ba(NO3)2(aq) + NCl(aq) = N(NO3)2 + BaCl(aq) =>
Ba(NO3)2(aq) + NCl(aq) = N(NO3)2 + BaCl(aq)
H2SO3 + Au(OH) = Au2(SO3) + H2O =>
H2SO3 + 2 Au(OH) = Au2(SO3) + 2 H2O
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