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2 Fe + 3 KNO3 + 2 KOH = 2 KFeO2 + 3 KNO2 + HOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H12O6 + NaNO3 = H2O + CO2 + NaNO2 =>
C6H12O6 + 12 NaNO3 = 6 H2O + 6 CO2 + 12 NaNO2
LiNO3 + BeCl2 = Be(NO3)2 + LiCl =>
2 LiNO3 + BeCl2 = Be(NO3)2 + 2 LiCl
KMnO4 + NiCl2 = KCl + Ni(MnO4)2 =>
2 KMnO4 + NiCl2 = 2 KCl + Ni(MnO4)2
CaI2 + O2 = CaO2 + I2 =>
CaI2 + O2 = CaO2 + I2
NH4ClH3PO4 = NH4H2PO4HCl =>
NH4ClH3PO4 = NH4H2PO4HCl
NO + NH3 + O2 = N2 + H2O =>
4 NO + 4 NH3 + O2 = 4 N2 + 6 H2O
CH3CH2COOCH2CH2CH3 + O2 = CO2 + H2O =>
CH3CH2COOCH2CH2CH3 + 8 O2 = 6 CO2 + 6 H2O
K2HPO4 + H2O = KOH + H3PO4 =>
K2HPO4 + 2 H2O = 2 KOH + H3PO4
CoSO4 + K4Fe(CN)6 = Co2Fe(CN)6 + K2SO4 =>
2 CoSO4 + K4Fe(CN)6 = Co2Fe(CN)6 + 2 K2SO4
B2O3(l) + Mg(s) = B(s) + MgO(s) =>
B2O3(l) + 3 Mg(s) = 2 B(s) + 3 MgO(s)
CH2O + KMnO7 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
11 CH2O + 2 KMnO7 + 3 H2SO4 = 11 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Zn(s) + CuCl2(ac) = Cu(s) + ZnCl2(ac) =>
Zn(s) + CuCl2(ac) = Cu(s) + ZnCl2(ac)
KCl + BaF2 + BrF3 = KBa(BrF4)3 + Cl2 + Br2 =>
6 KCl + 6 BaF2 + 20 BrF3 = 6 KBa(BrF4)3 + 3 Cl2 + Br2
Fe2O3 + KClO + KOH = K2FeO4 + KCl + H2O =>
Fe2O3 + 3 KClO + 4 KOH = 2 K2FeO4 + 3 KCl + 2 H2O
SnCl2*2H2O + C2H6O6 = CO2 + H2O + HCl + Sn =>
SnCl2*2H2O + C2H6O6 = 2 CO2 + 4 H2O + 2 HCl + Sn
Cr2S3 + Mn(NO3)2 + NaCO3 = NO + CO2 + NaCrO4 + Na2MnO4 + Na2S04 =>
4 Cr2S3 + 9 Mn(NO3)2 + 32 NaCO3 = 18 NO + 32 CO2 + 8 NaCrO4 + 9 Na2MnO4 + 3 Na2S04
Ca(OH)2 + NO = CaO + NH3 + O2 =>
6 Ca(OH)2 + 4 NO = 6 CaO + 4 NH3 + 5 O2
CH3COONa + NaOH = CH3COOH + Na + O =>
CH3COONa + NaOH = CH3COOH + 2 Na + O
NaOH + Fe = FeOH + Na =>
NaOH + Fe = FeOH + Na
Ti2O3 + HNO3 = TiO2 + NO2 + H2O =>
Ti2O3 + 2 HNO3 = 2 TiO2 + 2 NO2 + H2O
CHCH + NaOH = H2O + CNa =>
CHCH + 2 NaOH = 2 H2O + 2 CNa
PH3 + O2 = P2O4 + H2O =>
4 PH3 + 7 O2 = 2 P2O4 + 6 H2O
H2O + CO2 = HCO + O =>
H2O + 2 CO2 = 2 HCO + 3 O
Mn + SnBr2 = MnBr2 + Sn =>
Mn + SnBr2 = MnBr2 + Sn
Fe + NH2 + H2O = Fe(OH)3 + NH4 =>
2 Fe + 3 NH2 + 6 H2O = 2 Fe(OH)3 + 3 NH4
PbO + Cl2 = PbCl2 + O =>
PbO + Cl2 = PbCl2 + O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Er3F + Mg = MgF2 + Er3 =>
2 Er3F + Mg = MgF2 + 2 Er3
NaOH + K2Cr2O7 = K2OH + NaCr2O7 =>
NaOH + K2Cr2O7 = K2OH + NaCr2O7
NaNO3(aq) + HI(aq) = NaI(s) + HNO3(aq) =>
NaNO3(aq) + HI(aq) = NaI(s) + HNO3(aq)
K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + H2O + C2H4O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O = Cr2(SO4)3 + 7 H2O + 3 C2H4O + K2SO4
C16H24O12 + O2 = CO2 + H2O =>
C16H24O12 + 16 O2 = 16 CO2 + 12 H2O
Ag(NH3)2 + HCl = AgCl2 + NH4 =>
Ag(NH3)2 + 2 HCl = AgCl2 + 2 NH4
HCl + KMnO4 = Mn + Cl2 + H2O + K =>
8 HCl + KMnO4 = Mn + 4 Cl2 + 4 H2O + K
KOH + S = H2O + K2S + K2S2O3 =>
6 KOH + 4 S = 3 H2O + 2 K2S + K2S2O3
S + BaCl2 = BaS2 + Cl2 =>
2 S + BaCl2 = BaS2 + Cl2
BaCrO4 + BaCl2 = Ba + ClCrO4 =>
2 BaCrO4 + BaCl2 = 3 Ba + 2 ClCrO4
Al(S) + F2(g) = AlF3(S) =>
2 Al(S) + 3 F2(g) = 2 AlF3(S)
FeCl3 + Na2SO3 = NaCl + Fe2(SO3)3 =>
2 FeCl3 + 3 Na2SO3 = 6 NaCl + Fe2(SO3)3
LCl5 + H2O = H3LO4 + HCl = =>
LCl5 + 4 H2O = H3LO4 + 5 HCl
NaOH + K2Cr2O7 = K2OH + NaCr2O7 =>
NaOH + K2Cr2O7 = K2OH + NaCr2O7
AlOH = AlO + H2 =>
2 AlOH = 2 AlO + H2
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
KI + CaCI2 = CaI2 + KCI =>
KI + CaCI2 = CaI2 + KCI
Ca(No3)2 + BaCl2 = CaCl2 + Ba(No3)2 =>
Ca(No3)2 + BaCl2 = CaCl2 + Ba(No3)2
FeCl3 + Fe(NO3)3 = Fe2Cl3 + NO3 =>
FeCl3 + Fe(NO3)3 = Fe2Cl3 + 3 NO3
CslO3 + Csl = CslO =>
CslO3 + 2 Csl = 3 CslO
H2Se + Pb(OH)4 = PbSe2 + H2O =>
2 H2Se + Pb(OH)4 = PbSe2 + 4 H2O
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