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FePO4 + 3 CH3COOH = Fe(CH3COO)3 + H3PO4
S2O3 + Pb = PbS2O3 =>
S2O3 + Pb = PbS2O3
Zn(NO3)2 + NaOH + H2O = Na2[Zn(OH)4] + HNO3 =>
Zn(NO3)2 + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + 2 HNO3
HCO2 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 HCO2 + KMnO4 + 3 HCl = 5 CO2 + MnCl2 + KCl + 4 H2O
KI + H2SO4 + KMnO4 + CHCl3 = H2O + CHI3 + K2SO4 + MnSO4 + Cl =>
15 KI + 12 H2SO4 + 3 KMnO4 + 5 CHCl3 = 12 H2O + 5 CHI3 + 9 K2SO4 + 3 MnSO4 + 15 Cl
V2O5 + Zn + HCl = VO2 + H2O + ZnCl2 =>
V2O5 + Zn + 2 HCl = 2 VO2 + H2O + ZnCl2
Al2(SO4)3 + Mg(NO3)2 = MgSO4 + Al + NO3 =>
Al2(SO4)3 + 3 Mg(NO3)2 = 3 MgSO4 + 2 Al + 6 NO3
Na + FeO = Na2O + Fe =>
2 Na + FeO = Na2O + Fe
KIO3 + HCl + FeSO4 = FeCl3 + K2SO4 + I2 + H2O + Fe2(SO4)3 =>
2 KIO3 + 12 HCl + 10 FeSO4 = 4 FeCl3 + K2SO4 + I2 + 6 H2O + 3 Fe2(SO4)3
MnI2 + Sr(OH)2 = Mn(OH)2 + SrI2 =>
MnI2 + Sr(OH)2 = Mn(OH)2 + SrI2
AgC2H3O2 = Ag + CH3CO2 =>
AgC2H3O2 = Ag + CH3CO2
C4H9NO2 + NaNO2 + HCl = C4H6O2 + NO + H2O + NaCl =>
C4H9NO2 + 5 NaNO2 + 5 HCl = C4H6O2 + 6 NO + 4 H2O + 5 NaCl
KFe3(SO4)2(OH)6 + CH2O{+} = K{+} + Fe{2+} + SO4{2-} + HCO3{-} + CH3COO{-} + H2O =>
13 KFe3(SO4)2(OH)6 + 21 CH2O{+} = 13 K{+} + 39 Fe{2+} + 26 SO4{2-} + 15 HCO3{-} + 3 CH3COO{-} + 48 H2O
KI + FeCl3 = FeI3 + KCl =>
3 KI + FeCl3 = FeI3 + 3 KCl
Ag(NH3)2 + Cl + HNO3 = AgCl + NH4(NO3) =>
Ag(NH3)2 + Cl + 2 HNO3 = AgCl + 2 NH4(NO3)
CH3COOH + NH4OH = CH3COOOH + NH4H =>
CH3COOH + NH4OH = CH3COOOH + NH4H
Fe(OH)3 + KOH = K3(Fe(OH)6) =>
Fe(OH)3 + 3 KOH = K3(Fe(OH)6)
Pb + NO3 = Pb(NO2) + O2 =>
2 Pb + 2 NO3 = 2 Pb(NO2) + O2
Pb(NO3)2 + ZnCl2 = PbCl2 + Zn2(NO3)4 =>
2 Pb(NO3)2 + 2 ZnCl2 = 2 PbCl2 + Zn2(NO3)4
KClO3 + NaOH + NaCrO2 = KCl + Na2CrO4 + H2O =>
KClO3 + 2 NaOH + 2 NaCrO2 = KCl + 2 Na2CrO4 + H2O
(MH4)2SO4 + CaCl2 = CaSO4 + MH4Cl =>
(MH4)2SO4 + CaCl2 = CaSO4 + 2 MH4Cl
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Ni(NO3)2 + NH3 + H2O = Ni(OH) + NH4NO3 =>
8 Ni(NO3)2 + 18 NH3 + 11 H2O = 8 Ni(OH) + 17 NH4NO3
Ba(OH)2 + NH4(SCN) = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4(SCN) = Ba(SCN)2 + 2 H2O + 2 NH3
SrSO4 = Sr + SO4 =>
SrSO4 = Sr + SO4
HN3 + HCl + Au = HAuCl4 + NH4Cl =>
3 HN3 + 41 HCl + 8 Au = 8 HAuCl4 + 9 NH4Cl
Cl2O(g) + H2O(l) = HClO(g) =>
Cl2O(g) + H2O(l) = 2 HClO(g)
CuO + H2SO4(aq) = CuSO4 + H2O =>
CuO + H2SO4(aq) = CuSO4 + H2O
H2Se + KOH = K2Se + H2O =>
H2Se + 2 KOH = K2Se + 2 H2O
KBr + KMnO4 + H2O = Br2 + KOH + MnO =>
10 KBr + 2 KMnO4 + 6 H2O = 5 Br2 + 12 KOH + 2 MnO
Al(OH)3 + KOH = KAl(OH)4 =>
Al(OH)3 + KOH = KAl(OH)4
C3H12 + N3Cl12 = N6 + C3Cl12 + H12 =>
2 C3H12 + 2 N3Cl12 = N6 + 2 C3Cl12 + 2 H12
W + I = WI =>
W + I = WI
HBrO3(g) + SO2(l) + H20(g) = Br2(aq) + H2SO4(aq) =>
10 HBrO3(g) + 15 SO2(l) + H20(g) = 5 Br2(aq) + 15 H2SO4(aq)
C6H5OH + CH3COOCl = CH3COOC6H5 + HCl =>
6 C6H5OH + 2 CH3COOCl = 5 CH3COOC6H5 + 2 HCl
Zn(C3H3O2)2 + Na3PO4 = Zn3(PO4)2 + NaC3H3O2 =>
3 Zn(C3H3O2)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaC3H3O2
Na2CO3(aq) + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4 = Na2SO4 + H2CO3
Zn(OH)2 + Cl = ZnCl2 + OH =>
Zn(OH)2 + 2 Cl = ZnCl2 + 2 OH
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
CaCl2 + O2 = CaOCl2 =>
2 CaCl2 + O2 = 2 CaOCl2
Ca + Cl = Ca2Cl3 =>
2 Ca + 3 Cl = Ca2Cl3
Sn(s) + H2O(l) = H2(g) + SnO(s) =>
Sn(s) + H2O(l) = H2(g) + SnO(s)
Mg(OH)2 + Cl = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 12 Cl = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
BaCrO4 + H = Ba + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 H = 2 Ba + H2Cr2O7 + H2O
KNO2 + H2SO4 = H2O + HNO3 + KHSO4 + NO =>
3 KNO2 + 3 H2SO4 = H2O + HNO3 + 3 KHSO4 + 2 NO
NaClO + H202 = NaCl + H2O =>
101 NaClO + H202 = 101 NaCl + 101 H2O
ZnSO4 + NH4OH = (Zn(NH3)4)(OH)2 + (NH4)2SO4 + H2O =>
ZnSO4 + 6 NH4OH = (Zn(NH3)4)(OH)2 + (NH4)2SO4 + 4 H2O
Zn + HOH = ZnOHH =>
Zn + HOH = ZnOHH
FeBr3 + KOH = Fe(OH)3 + BrK =>
FeBr3 + 3 KOH = Fe(OH)3 + 3 BrK
KI2KI + H2O2 = KOH + I2 =>
2 KI2KI + 2 H2O2 = 4 KOH + 3 I2
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