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2 C + FeO4 = Fe + 2 CO2
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
H2SO3 = SO2H2O =>
H2SO3 = SO2H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
FeSO4 = Fe{+} + SO4{-} =>
FeSO4 = Fe{+} + SO4{-}
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2
Cu(OH)2 + H2SO4 = CuSO4 + H4O2 =>
Cu(OH)2 + H2SO4 = CuSO4 + H4O2
C8H9NO2 + C3H6O = NH3 + H2O2 + C17H21NO4 =>
43 C8H9NO2 + 44 C3H6O = 15 NH3 + 9 H2O2 + 28 C17H21NO4
NaF + Li2SO4 = LiF + Na2SO4 =>
2 NaF + Li2SO4 = 2 LiF + Na2SO4
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
HNO2 + HBr = Br + NO + H2O =>
HNO2 + HBr = Br + NO + H2O
ZnSO4 + BaS = ZnS + BaSO4 =>
ZnSO4 + BaS = ZnS + BaSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Bi + AlI3 = BiI3 + Al =>
Bi + AlI3 = BiI3 + Al
H(PO4) + NaOH = Na(PO4) + H2O =>
H(PO4) + NaOH = Na(PO4) + H2O
C2H5OH + K2MnO4 + H2O = CH3COOH + KOH + MnO2 =>
C2H5OH + 2 K2MnO4 + H2O = CH3COOH + 4 KOH + 2 MnO2
MgCONaOH = Mg(OH)NaCO =>
MgCONaOH = Mg(OH)NaCO
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
KClO3 + HCl = KCl + Cl + H2O =>
KClO3 + 6 HCl = KCl + 6 Cl + 3 H2O
CaCO3 + NaF = Na2CO3 + CaF2 =>
CaCO3 + 2 NaF = Na2CO3 + CaF2
KClO3 + HCl = KCl + Cl + H2O =>
KClO3 + 6 HCl = KCl + 6 Cl + 3 H2O
AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3
NH4Cl(s) = NH3(g)HCl(g) =>
NH4Cl(s) = NH3(g)HCl(g)
Ge + HNO3 = GeO2 + NO + H2O =>
3 Ge + 4 HNO3 = 3 GeO2 + 4 NO + 2 H2O
K4Fe(CN)6 + KMnO4 + HCI = KCI + FeCI3 + MnCI2 + CO2 + NO + H2O =>
K4Fe(CN)6 + 51 KMnO4 + 160 HCI = 55 KCI + FeCI3 + 51 MnCI2 + 59 CO2 + 6 NO + 80 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2(SO4)3 + KCH3COO + H2O = Fe(OH)2CH3COO + CH3COOH + K2SO4 =>
Fe2(SO4)3 + 6 KCH3COO + 4 H2O = 2 Fe(OH)2CH3COO + 4 CH3COOH + 3 K2SO4
Ge + HNO3 = GeO2 + NO2 + H2O =>
Ge + 4 HNO3 = GeO2 + 4 NO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2CO3 + MgBr2 = (NH4)Br + MgCO3 =>
(NH4)2CO3 + MgBr2 = 2(NH4)Br + MgCO3
HC3H5O5 + OH = C3H5O5 + H2O =>
HC3H5O5 + OH = C3H5O5 + H2O
CaH2O2 + H2SO4 = CaO3S2 + H2O + O =>
CaH2O2 + 2 H2SO4 = CaO3S2 + 3 H2O + 4 O
NH3 = N + H =>
NH3 = N + 3 H
AgCl + K2CrO4 = Ag2CrO4 + KCl =>
2 AgCl + K2CrO4 = Ag2CrO4 + 2 KCl
Bi + AlI3 = BiI3 + Al =>
Bi + AlI3 = BiI3 + Al
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Au(OH)3 + NaOH = Na[Au(OH)4] =>
Au(OH)3 + NaOH = Na[Au(OH)4]
C6H10O5 + H2O = CH4 + CO2 =>
C6H10O5 + H2O = 3 CH4 + 3 CO2
Ba(NO3)2 + HCl = BaCl2 + H + NO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H + 2 NO3
SO3 + Na2SO4 + H2O = NaHSO4 =>
SO3 + Na2SO4 + H2O = 2 NaHSO4
HCOOKH3PO4 = HCOOHKH2PO4 =>
HCOOKH3PO4 = HCOOHKH2PO4
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
CdS + Ca = Cd + CaS =>
CdS + Ca = Cd + CaS
Fe22O3 + H2 = Fe + H2O =>
Fe22O3 + 3 H2 = 22 Fe + 3 H2O
NiO + H2S = NiS + H2O =>
NiO + H2S = NiS + H2O
IK + C4H6O4Pb = PbI2 + C2H3KO2 =>
2 IK + C4H6O4Pb = PbI2 + 2 C2H3KO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
X + H2O2 = XO4 + H2O =>
X + 4 H2O2 = XO4 + 4 H2O
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