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3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl2 + H2O =>
10 Cr(OH)3 + 6 KClO3 + 14 KOH = 10 K2CrO4 + 3 Cl2 + 22 H2O
HNO3 + CrCl3 + K2O = NO2 + K2Cr2O7 + H2O + KCl =>
6 HNO3 + 2 CrCl3 + 4 K2O = 6 NO2 + K2Cr2O7 + 3 H2O + 6 KCl
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
Cd + HNO3 = Cd(NO3)2 + NO2 + H2O =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 NO2 + 2 H2O
CO2 + H2O = HO2 + C3 =>
3 CO2 + 2 H2O = 4 HO2 + C3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
HZnO + KOH = KZnO + H2O =>
HZnO + KOH = KZnO + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AlBr3 + (NH4)2CrO4 = Al2(CrO4)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CrO4 = Al2(CrO4)3 + 6 NH4Br
LiNO3 + Mn(NO3)2 + Ni(NO3)2 + Co(NO3) + H2O = Li3MnNiCoO6 + HNO3 + N2 =>
15 LiNO3 + 5 Mn(NO3)2 + 5 Ni(NO3)2 + 5 Co(NO3) + 18 H2O = 5 Li3MnNiCoO6 + 36 HNO3 + 2 N2
Hg2{2+} + Cl{-} = Hg2Cl2 =>
Hg2{2+} + 2 Cl{-} = Hg2Cl2
KMnO4 + H2O2 = Mn(OH)2 + KOH + O2 =>
2 KMnO4 + 3 H2O2 = 2 Mn(OH)2 + 2 KOH + 4 O2
CuCO3 + CH3COOH = CO2 + H2O + Cu =>
4 CuCO3 + CH3COOH = 6 CO2 + 2 H2O + 4 Cu
KMnO4 + KOH + K2SnO2 = K2MnO4 + H2O + K2SnO3 =>
2 KMnO4 + 2 KOH + K2SnO2 = 2 K2MnO4 + H2O + K2SnO3
Fe{2}O{3} + H = Fe + H{2}O =>
Fe{2}O{3} + H = Fe + H{2}O
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + CH2COH + KCl =>
8 HCl + K2Cr2O7 + 2 CH3CH2OH = 2 CrCl3 + 7 H2O + 2 CH2COH + 2 KCl
Cu(CO3) + HNO3 = Cu(NO3)2 + CO2 + H2O =>
Cu(CO3) + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
Na2Co3 + Mg(NO3)2 = NaNO3 + MgCo3 =>
Na2Co3 + Mg(NO3)2 = 2 NaNO3 + MgCo3
C2H4Br2 + KOH = KBr + HOH + C2H2 =>
C2H4Br2 + 2 KOH = 2 KBr + 2 HOH + C2H2
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + 4 NaOH + 4 H2O
(NH4)2SO4 + NiCl2 = NiSO4 + ClNH4 =>
(NH4)2SO4 + NiCl2 = NiSO4 + 2 ClNH4
BaCl2*2H2O = HCl + Ba(OH)2 =>
BaCl2*2H2O = 2 HCl + Ba(OH)2
C6H4(NH2)CO2H + C2H6O = C9H11NO2 + H2O =>
C6H4(NH2)CO2H + C2H6O = C9H11NO2 + H2O
V2O5 + H3BO3 + NH4F + NaOH = NaVBO4F + NH3 + H2O =>
V2O5 + 2 H3BO3 + 2 NH4F + 2 NaOH = 2 NaVBO4F + 2 NH3 + 5 H2O
HNO3 + K2S = KNO3 + H2SO4 + NO + H2O =>
14 HNO3 + 3 K2S = 6 KNO3 + 3 H2SO4 + 8 NO + 4 H2O
AIOH3 + H2SO4 = AISO4 + H2OH3 =>
AIOH3 + H2SO4 = AISO4 + H2OH3
HNO3 + KOH = potassiumnitrate + H2O =>
HNO3 + KOH = KNO3 + H2O
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
Zn + HCl + HNO3 = ZnCl2 + H2O + N2 =>
5 Zn + 10 HCl + 2 HNO3 = 5 ZnCl2 + 6 H2O + N2
CH3NH3Cl + NaOH = CH3ONH4 + NaCl =>
CH3NH3Cl + NaOH = CH3ONH4 + NaCl
Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaI + Ca(NO3)2 = CaI2 + NaNO3 =>
2 NaI + Ca(NO3)2 = CaI2 + 2 NaNO3
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
CuI2 + Br = CuBr + I =>
CuI2 + Br = CuBr + 2 I
K2CrO4 + Na2S + H2O = Cr(OH)3 + Na2SO4 + KOH =>
8 K2CrO4 + 3 Na2S + 20 H2O = 8 Cr(OH)3 + 3 Na2SO4 + 16 KOH
Ni(s) + Br2(g) = NiBr2(s) =>
Ni(s) + Br2(g) = NiBr2(s)
CrCl3 + CaO2H2 = CrO3H3 + CaCl2 =>
2 CrCl3 + 3 CaO2H2 = 2 CrO3H3 + 3 CaCl2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
PbO2 + H2SO4 + KJ = PbSO4 + K2SO4 + J2 + H2O =>
PbO2 + 2 H2SO4 + 2 KJ = PbSO4 + K2SO4 + J2 + 2 H2O
Zr + HNO3 + HF = H3ZrF7 + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3ZrF7 + 4 NO + 8 H2O
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + H2O =>
2 C7H6O3(S) + C4H6O3(l) = 2 C9H8O4(S) + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + H2CO3 =>
Fe2(SO4)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2CO3
CrO4{2-} + SO3{2-} + H2O = Cr(OH)3{-} + SO4{2-} + OH{-} =>
CrO4{2-} + 2 SO3{2-} + 2 H2O = Cr(OH)3{-} + 2 SO4{2-} + OH{-}
Al + Ag2(SO4) = AlSO4 + Ag2 =>
Al + Ag2(SO4) = AlSO4 + Ag2
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