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Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 Zn(SO4)
Na2SO4 + Zn(OH)2 + HCl = Na2H2SO4 + Zn(OH)2Cl2 =>
Na2SO4 + Zn(OH)2 + 2 HCl = Na2H2SO4 + Zn(OH)2Cl2
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O =>
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O
KCo3CaNo3 = KNo3CaCo3 =>
KCo3CaNo3 = KNo3CaCo3
Al2S3 + KOH = K3[Al(OH)6] + K2S =>
Al2S3 + 12 KOH = 2 K3[Al(OH)6] + 3 K2S
Cu(NO3)2 + NH4OH = Cu(NH3)2 + (NO3) + H2O =>
Cu(NO3)2 + 2 NH4OH = Cu(NH3)2 + 2(NO3) + 2 H2O
CH3ClOH = CH3OHCl =>
CH3ClOH = CH3OHCl
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C9(H2O)9 + O2 = CO2 + H2O =>
C9(H2O)9 + 9 O2 = 9 CO2 + 9 H2O
NaBO2*H2O2*3H2O + H2SO4 + KI = K2SO4 + I2 + H3BO3 + H2O + Na2SO4 =>
2 NaBO2*H2O2*3H2O + 3 H2SO4 + 4 KI = 2 K2SO4 + 2 I2 + 2 H3BO3 + 8 H2O + Na2SO4
SiO(NO3)2 + C6H8O7H2O = SiO2 + CO2 + H2O + N2 =>
9 SiO(NO3)2 + 5 C6H8O7H2O = 9 SiO2 + 30 CO2 + 25 H2O + 9 N2
NaOCl + C6H12O = C6H10O + NaCl + H2O =>
NaOCl + C6H12O = C6H10O + NaCl + H2O
CoCl2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 CH3COOK + 2 KCl + H2O
H8 + F2 = HF =>
H8 + 4 F2 = 8 HF
Fe(s) + HBr(aq) = FeBr3(aq) + H2(g) =>
2 Fe(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2(g)
Mg + Cr2(SO4)3 = MgSO4 + CrSO4 =>
Mg + Cr2(SO4)3 = MgSO4 + 2 CrSO4
Ca(ClO4)2 + H3PO4 = Ca3(PO4)2 + HClO4 =>
3 Ca(ClO4)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HClO4
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
(NH4)2S + PB(NO3)2 = PBS + NH4NO3 =>
(NH4)2S + PB(NO3)2 = PBS + 2 NH4NO3
NaCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + Na2SO4 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Cl2 + 5 Na2SO4 + 8 H2O
CrCl3 + KNO3 + NaOH = K2CrO4 + Na2CrO4 + NaCl + N2 + H2O =>
10 CrCl3 + 6 KNO3 + 44 NaOH = 3 K2CrO4 + 7 Na2CrO4 + 30 NaCl + 3 N2 + 22 H2O
Fe2(SO4)3 + Na2S = Fe2S3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2S = Fe2S3 + 3 Na2SO4
CaI2 + K2SiO3 = CaSiO3 + KI =>
CaI2 + K2SiO3 = CaSiO3 + 2 KI
Al + O3 + H3 = Al(OH)3 =>
Al + O3 + H3 = Al(OH)3
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr =>
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr
Au(NO3) = Au + NO2 + O2 =>
2 Au(NO3) = 2 Au + 2 NO2 + O2
Co + Fe = FeCo2 =>
2 Co + Fe = FeCo2
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr =>
CH2Br{-}CH2Br + H2O = CH2OH{-}CH2OH + HBr
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH3C6H13 + O = CO2 + H2O =>
CH3C6H13 + 22 O = 7 CO2 + 8 H2O
I2 + O2 + H2O = IO3{-} + H{+} =>
2 I2 + 5 O2 + 2 H2O = 4 IO3{-} + 4 H{+}
Co(aq) + PO4(aq) = Co3(PO4)2(s) =>
3 Co(aq) + 2 PO4(aq) = Co3(PO4)2(s)
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Sb2S3 + S = SbS3 =>
Sb2S3 + 3 S = 2 SbS3
Li + H = LiH =>
Li + H = LiH
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l)
Al2S3 + KOH = K3[Al(OH)6] + K2S =>
Al2S3 + 12 KOH = 2 K3[Al(OH)6] + 3 K2S
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2I2 = HI =>
H2I2 = 2 HI
ZnCO3 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
Mn + AlCl3 = Al + MnCl =>
3 Mn + AlCl3 = Al + 3 MnCl
Fe + NaCl = Na + FeCl2 =>
Fe + 2 NaCl = 2 Na + FeCl2
C10H8 + SO4{2-} + H{+} = H2S + CO2 + H2O =>
C10H8 + 6 SO4{2-} + 12 H{+} = 6 H2S + 10 CO2 + 4 H2O
FeOHCl = FeClOH =>
FeOHCl = FeClOH
K2O + H3PO4 = K3PO4 + HOH =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 HOH
HI + HOH = H3O + I =>
HI + HOH = H3O + I
C + F2 = CF =>
2 C + F2 = 2 CF
Na2SO4 + H2C2O4 = Na2C2O4 + H2SO4 =>
Na2SO4 + H2C2O4 = Na2C2O4 + H2SO4
(NH4)3PO4 + NaOH = NH4OH + Na3PO4 = Na3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 NaOH = 3 NH4OH + Na3PO4
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