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ZnCl2 + 2 KOH = Zn[OH]2 + 2 KCl
PH3 + HNO3 = NO2 + H3PO4 + H2O =>
PH3 + 8 HNO3 = 8 NO2 + H3PO4 + 4 H2O
NaNO3 + BaS = Ba(NO3)2 + Na2S =>
2 NaNO3 + BaS = Ba(NO3)2 + Na2S
CuSO4*5H2O + Zn(s) = ZnSO4 + H2O + Cu(s) =>
CuSO4*5H2O + Zn(s) = ZnSO4 + 5 H2O + Cu(s)
NaNO3 + Cu + H2SO4 = Cu(NO3)2 + Na2SO4 + NO2 + H2O =>
4 NaNO3 + Cu + 2 H2SO4 = Cu(NO3)2 + 2 Na2SO4 + 2 NO2 + 2 H2O
C6H5*C2*C2H5 + O2 = H2O + CO2 =>
2 C6H5*C2*C2H5 + 25 O2 = 10 H2O + 20 CO2
SO + H = S + H2O =>
SO + 2 H = S + H2O
Cl + HNO3 = HClO4 + NO + H2O =>
3 Cl + 7 HNO3 = 3 HClO4 + 7 NO + 2 H2O
Sn{2+} + IO3{-} + H{+} + Cl{-} = ICl{2-} + Sn{4+} + H2O =>
3 Sn{2+} + IO3{-} + 6 H{+} + Cl{-} = ICl{2-} + 3 Sn{4+} + 3 H2O
C6H8O7 + OH = C6O7 + H2O =>
C6H8O7 + 8 OH = C6O7 + 8 H2O
K2C2O4 + Ca = K2 + CaC2O4 =>
K2C2O4 + Ca = K2 + CaC2O4
FeO(OH) + HI = Fe(OH)2 + I2 =>
2 FeO(OH) + 2 HI = 2 Fe(OH)2 + I2
Cr(OH)3 + HCl + H2O = CrCl3*6H2O =>
Cr(OH)3 + 3 HCl + 3 H2O = CrCl3*6H2O
LiOH + Fe(NO3)2 = Li(NO3) + Fe(OH)2 =>
2 LiOH + Fe(NO3)2 = 2 Li(NO3) + Fe(OH)2
SO4 + CaCl = Cl + CaSO4 =>
SO4 + CaCl = Cl + CaSO4
CO2 + H2O = C6H6O + O =>
6 CO2 + 3 H2O = C6H6O + 14 O
ICl + H2O = Cl{-} + IO3{-} + }+I2+H{ + } =>
5 ICl + 3 H2O = 5 Cl{-} + IO3{-} + }+2I2+6H{ + }
KIO3 + HNO3 + KI = I2 + KNO3 + H2O =>
KIO3 + 6 HNO3 + 5 KI = 3 I2 + 6 KNO3 + 3 H2O
NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O
CuSO4(aq) + NH4Cl(aq) = CuCl2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + (NH4)2SO4
B + K + N + O3 = BKNO3 =>
B + K + N + O3 = BKNO3
KF(aq) + Pb(NO3)2(aq) = PbF2(s) + KNO3(aq) =>
2 KF(aq) + Pb(NO3)2(aq) = PbF2(s) + 2 KNO3(aq)
S + H2O = H2S + H2SO3 =>
3 S + 3 H2O = 2 H2S + H2SO3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Br2 + Sr(OH)2 = SrBr2 + Sr(BrO)2 + H2O =>
2 Br2 + 2 Sr(OH)2 = SrBr2 + Sr(BrO)2 + 2 H2O
KMnO4 + NaY + H2SO4 = Y + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaY + 8 H2SO4 = 10 Y + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
K2C2O4 + Ca = K2 + CaC2O4 =>
K2C2O4 + Ca = K2 + CaC2O4
Nb + HNO3 + HF = H2NbF6 + NO + H2O =>
3 Nb + 4 HNO3 + 18 HF = 3 H2NbF6 + 4 NO + 8 H2O
Zn + Sn(ClO3)4 = Zn(ClO3)2 + Sn =>
2 Zn + Sn(ClO3)4 = 2 Zn(ClO3)2 + Sn
Fe + HS = Fe2S3 + H =>
2 Fe + 3 HS = Fe2S3 + 3 H
CH3(CH2)13COONa(s) + FeCl3(aq) = (CH3(CH2)13COO)3Fe(aq) + NaCl(aq) =>
3 CH3(CH2)13COONa(s) + FeCl3(aq) = (CH3(CH2)13COO)3Fe(aq) + 3 NaCl(aq)
NaOH + AI + H2O = NaAIO2 + H2 =>
2 NaOH + 2 AI + 2 H2O = 2 NaAIO2 + 3 H2
Al + MgCl2 = MgAl + Cl =>
Al + MgCl2 = MgAl + 2 Cl
KOH + H3PO4 = H3(OH)3 + K3PO4 =>
3 KOH + H3PO4 = H3(OH)3 + K3PO4
Ca + CUCl2 = CaCl2 + CU =>
Ca + CUCl2 = CaCl2 + CU
NaI + NaIO3 + H2O + Cr(SO4)3 = I2 + Na2SO4 + Cr(OH)3 =>
11 NaI + NaIO3 + 3 H2O + 2 Cr(SO4)3 = 6 I2 + 6 Na2SO4 + 2 Cr(OH)3
Fe(OH)3 + KOH + Br2 = K2FeO4 + KBr2 + H2O =>
Fe(OH)3 + 5 KOH + 3 Br2 = K2FeO4 + 3 KBr2 + 4 H2O
NaF + NaAlO2 = Na3AlF6 + Na2O =>
6 NaF + NaAlO2 = Na3AlF6 + 2 Na2O
[Fe(H2O)6]{3+} + OBr{-} + OH{-} = FeO42{-} + Br{-} + H2O =>
[Fe(H2O)6]{3+} + 40 OBr{-} + 4 OH{-} = FeO42{-} + 40 Br{-} + 8 H2O
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2 =>
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2
Na2CrO4 + Cu(NO3)2 = Na(NO3) + CuCrO4 =>
Na2CrO4 + Cu(NO3)2 = 2 Na(NO3) + CuCrO4
H2Cl2 = H2 + Cl2 =>
H2Cl2 = H2 + Cl2
K2Cr2O7 + Mg(OH)2 = KOH + MgCr2O7 =>
K2Cr2O7 + Mg(OH)2 = 2 KOH + MgCr2O7
P2 + H2 = PH3P =>
2 P2 + 3 H2 = 2 PH3P
[Fe(H2O)6](aq) + HCl(aq) = [Fe(H2O)6]Cl2 + H2 =>
[Fe(H2O)6](aq) + 2 HCl(aq) = [Fe(H2O)6]Cl2 + H2
NaClO2 + H3PO4 = ClO2 + Na3PO4 + NaCl + H2O =>
15 NaClO2 + 4 H3PO4 = 12 ClO2 + 4 Na3PO4 + 3 NaCl + 6 H2O
KI3 = K + I =>
KI3 = K + 3 I
CoBr3 + K2S = CoK2 + Br3S =>
CoBr3 + K2S = CoK2 + Br3S
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
K2C2O4 + Ca = K2 + CaC2O4 =>
K2C2O4 + Ca = K2 + CaC2O4
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