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12 KMnO4 + 10 Fe(NO2)3 + 33 H2SO4 = 6 K2SO4 + 12 MnSO4 + 5 Fe2(SO4)3 + 30 HNO3 + 18 H2O
I2 + NH4Cl = NH4I2 + Cl2 =>
2 I2 + 2 NH4Cl = 2 NH4I2 + Cl2
Li(s) + Cl(g) = LiCl(s) =>
Li(s) + Cl(g) = LiCl(s)
SbCl3 + H2S = Sb2S3 + HCl = =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
Na2CrO4 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + Na(OH) =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 Na(OH)
C3H6(g) + NO(g) = C3H3N(l) + H2O(g) + N2(g) =>
4 C3H6(g) + 6 NO(g) = 4 C3H3N(l) + 6 H2O(g) + N2(g)
SrCl2 + CrSO4 = SrSO4 + CrCl2 =>
SrCl2 + CrSO4 = SrSO4 + CrCl2
SbCl3 = Sb + Cl2 =>
2 SbCl3 = 2 Sb + 3 Cl2
Na2Cr2O7 = Na + Cr + O =>
Na2Cr2O7 = 2 Na + 2 Cr + 7 O
Ce + Ir + In = CeIrIn2 =>
Ce + Ir + 2 In = CeIrIn2
C2H2 + Cu(NH3)2Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2 Cu(NH3)2Cl = Cu2C2 + 2 NH4Cl + 2 NH3
Ag(NO3) + Na2(CO3) = Ag(CO3) + Na2(NO3) =>
Ag(NO3) + Na2(CO3) = Ag(CO3) + Na2(NO3)
Si + F = SiF4 =>
Si + 4 F = SiF4
Bi + HCl = BiCl5 + H2 =>
2 Bi + 10 HCl = 2 BiCl5 + 5 H2
MgCl2*6H2O = MgCl2 + H2O =>
MgCl2*6H2O = MgCl2 + 6 H2O
Fe{3} + Zn = Fe + Zn{2} =>
2 Fe{3} + 3 Zn = 2 Fe + 3 Zn{2}
SO4 = S + O2 =>
SO4 = S + 2 O2
Ca(OH)2 + MnBr2 = CaBr2 + Mn(OH)2 =>
Ca(OH)2 + MnBr2 = CaBr2 + Mn(OH)2
Cd + Cl2 = CdCl2(aq) =>
Cd + Cl2 = CdCl2(aq)
H2C4H2O4 + NaOH = H2O + Na2C4H2O4 =>
H2C4H2O4 + 2 NaOH = 2 H2O + Na2C4H2O4
S + Cl{-} = S{2-} + Cl2 =>
S + 2 Cl{-} = S{2-} + Cl2
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3
P + Br2 + H2O = H3PO4 + HBr =>
2 P + 5 Br2 + 8 H2O = 2 H3PO4 + 10 HBr
C7H12 + KMnO4 + H2O = C7H12O2 + MnO2 + KOH =>
3 C7H12 + 4 KMnO4 + 2 H2O = 3 C7H12O2 + 4 MnO2 + 4 KOH
Be(NO3)2 = BeO + NO2 + O2 =>
2 Be(NO3)2 = 2 BeO + 4 NO2 + O2
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O =>
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O
KO2(s) + H2O = KOH(s) + O2(g) =>
4 KO2(s) + 2 H2O = 4 KOH(s) + 3 O2(g)
Ge + H2 = Ge2H6 =>
2 Ge + 3 H2 = Ge2H6
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
Pb + P = Pb3P2 =>
3 Pb + 2 P = Pb3P2
HCl(aq) + Na2SO4(aq) = NaCl(aq) + H2SO4(aq) =>
2 HCl(aq) + Na2SO4(aq) = 2 NaCl(aq) + H2SO4(aq)
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
CuO(s) + C(s) = Cu(s) + CO(g) =>
CuO(s) + C(s) = Cu(s) + CO(g)
LiOH + H2O = LiO2H3 =>
LiOH + H2O = LiO2H3
O2 + CI2 = OCI2 =>
O2 + 2 CI2 = 2 OCI2
(Fe(NO3)3) + NaOH = Fe(OH)3 + NaNO3 =>
(Fe(NO3)3) + 3 NaOH = Fe(OH)3 + 3 NaNO3
NaClO3(s) = NaCl(s) + O2(g) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(g)
CaO + S = CaS + O =>
CaO + S = CaS + O
Si(OC2H5)4 = SiO2 + (C2H5)2O =>
Si(OC2H5)4 = SiO2 + 2(C2H5)2O
CH3CBr3 + O2 = CO2 + HBr =>
CH3CBr3 + 2 O2 = 2 CO2 + 3 HBr
Cu(NH4OH)4 + SO4 + HCl = CuSO4 + NH4Cl + H2O =>
Cu(NH4OH)4 + SO4 + 4 HCl = CuSO4 + 4 NH4Cl + 4 H2O
Zn + H2O + O2 = Zn(OH)2 =>
2 Zn + 2 H2O + O2 = 2 Zn(OH)2
BiI3 = Bi + I =>
BiI3 = Bi + 3 I
H2SO4 + KI + NaIO3 = I2 + KIO3 + H2O + Na2SO4 =>
3 H2SO4 + 5 KI + 6 NaIO3 = 3 I2 + 5 KIO3 + 3 H2O + 3 Na2SO4
CH3 = CH2 + H2 =>
2 CH3 = 2 CH2 + H2
CuO2 + C = Cu + CO2 =>
CuO2 + C = Cu + CO2
Ba(OH)2 + Na2(SO4) = BaSO4 + NaOH =>
Ba(OH)2 + Na2(SO4) = BaSO4 + 2 NaOH
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
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