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2 F2 + 2 H2O = 4 HF + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCI + KOH = HOH + KCI =>
HCI + KOH = HOH + KCI
MnO2 + K2SnO3 + KOH = K2MnO4 + K2SnO2 + H2O =>
MnO2 + K2SnO3 + 2 KOH = K2MnO4 + K2SnO2 + H2O
Ca(OH)2 + Al = Al(OH)3 + Ca =>
3 Ca(OH)2 + 2 Al = 2 Al(OH)3 + 3 Ca
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
K2SO3 + KOH = K2S + KOHO =>
K2SO3 + 3 KOH = K2S + 3 KOHO
C3H8O2 + CuO = Cu + H2O + C3H6O2 =>
C3H8O2 + CuO = Cu + H2O + C3H6O2
NH4Br + KOH = KBr{-} + H2O + NH3{+} =>
NH4Br + KOH = KBr{-} + H2O + NH3{+}
Mg + HCI2 = MgCI2 + H2 =>
2 Mg + 2 HCI2 = 2 MgCI2 + H2
SnCl2 + Ce2SO4 = Sn2SO4 + CeCl2 =>
2 SnCl2 + Ce2SO4 = Sn2SO4 + 2 CeCl2
AlCl + Cu(SO4)2 = Al(SO4)2 + CuCl =>
AlCl + Cu(SO4)2 = Al(SO4)2 + CuCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2S3 + Na2O2 = Fe3O4 + Na2SO4 + Na2O =>
3 Fe2S3 + 35 Na2O2 = 2 Fe3O4 + 9 Na2SO4 + 26 Na2O
KMnO4 + Na2SO + KOH = K2MnO4 + Na2SO4 + H2O =>
6 KMnO4 + Na2SO + 6 KOH = 6 K2MnO4 + Na2SO4 + 3 H2O
H2S = H2 + S =>
H2S = H2 + S
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Fe + NiO = FeO + Ni =>
Fe + NiO = FeO + Ni
Ba(HSO3)2 = BaSO3H2OSO2 =>
Ba(HSO3)2 = BaSO3H2OSO2
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO
KCr2O7 + FeSO4 + H2SO4 = CrSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KCr2O7 + 18 FeSO4 + 14 H2SO4 = 4 CrSO4 + K2SO4 + 9 Fe2(SO4)3 + 14 H2O
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
CrCl3*6H2O = CrCl3 + H2O =>
CrCl3*6H2O = CrCl3 + 6 H2O
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
H2PO4 + H2O = H3PO4 + OH =>
H2PO4 + H2O = H3PO4 + OH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca + KHCO3 = CaCO3 + KH =>
Ca + KHCO3 = CaCO3 + KH
Mg + Pb(OH)2 = Mg(OH)2 + Pb =>
Mg + Pb(OH)2 = Mg(OH)2 + Pb
C5H8O4 = C6H6O3 + H2O =>
6 C5H8O4 = 5 C6H6O3 + 9 H2O
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
B2 + H = B2H =>
B2 + H = B2H
MgSO4 + AgNO3 = Mg(NO3)2 + Ag2SO4 =>
MgSO4 + 2 AgNO3 = Mg(NO3)2 + Ag2SO4
Ba + MnCl3 = BaCl2 + Mn =>
3 Ba + 2 MnCl3 = 3 BaCl2 + 2 Mn
BaCl2 + Na2SO3 = BaSO3 + NaCl =>
BaCl2 + Na2SO3 = BaSO3 + 2 NaCl
HCOOHC2H6 = HCOOC2H5H2 =>
HCOOHC2H6 = HCOOC2H5H2
NaI + Pb(SO4)2 = Na4Pb + I2SO4 =>
4 NaI + Pb(SO4)2 = Na4Pb + 2 I2SO4
H2CO2 + KOH = H2O + K2CO2 =>
H2CO2 + 2 KOH = 2 H2O + K2CO2
CO2CH4 + O2 = CO2 + H2O =>
CO2CH4 + 2 O2 = 2 CO2 + 2 H2O
C15H31COOH + C3H5(OH)3 = (C15H31COO)3 + H2O =>
147 C15H31COOH + 48 C3H5(OH)3 = 52(C15H31COO)3 + 126 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Co + Mn + Cr + Al = Co200Mn95Cr5Al100 =>
200 Co + 95 Mn + 5 Cr + 100 Al = Co200Mn95Cr5Al100
SnCl2 + K3[Fe(CN)6] = Sn3[Fe(CN)6]2 + KCl =>
3 SnCl2 + 2 K3[Fe(CN)6] = Sn3[Fe(CN)6]2 + 6 KCl
Pu + Cl2 = PuCl3 =>
2 Pu + 3 Cl2 = 2 PuCl3
K2CO3 + Rb = K + Rb2CO3 =>
K2CO3 + 2 Rb = 2 K + Rb2CO3
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
LiOHFe(NO3)3 = LiOH(NO3)3Fe =>
LiOHFe(NO3)3 = LiOH(NO3)3Fe
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