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2 CH4 + 2 O2 = C02 + 4 H2O
CaOHCH3COOH = CaCH3COOH2O =>
CaOHCH3COOH = CaCH3COOH2O
CuSO4 + NH3 = [Cu(NH3)2]SO4 =>
CuSO4 + 2 NH3 = [Cu(NH3)2]SO4
K2SO3 + SOCl2 = KCl + SO2 =>
K2SO3 + SOCl2 = 2 KCl + 2 SO2
SrCl2(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s)
C18H34O2 + O2 = CO2 + H2O =>
2 C18H34O2 + 51 O2 = 36 CO2 + 34 H2O
H2SiO3 + BeO = BeSiO3 + H2O =>
H2SiO3 + BeO = BeSiO3 + H2O
CuOHH2SO4 = CuSO4OHH2 =>
CuOHH2SO4 = CuSO4OHH2
Na2S2O5 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O5 + H2SO4 = Na2SO4 + 2 SO2 + H2O
Pb + KCrO7 = PbCrO4 + KO3 =>
Pb + KCrO7 = PbCrO4 + KO3
KOHHPO3 = H2OKPO3 =>
KOHHPO3 = H2OKPO3
AgNO3(aq) + BaCl2(s) = AgCl(s) + Ba(NO3)2(aq) =>
2 AgNO3(aq) + BaCl2(s) = 2 AgCl(s) + Ba(NO3)2(aq)
Ca3(PO4)6 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)6 + 6 SiO2 + 42 C = 6 CaSiO3 + 3 P4 + 42 CO
C2H5NH3BrNaOH = C2H5NH2NaBrH2O =>
C2H5NH3BrNaOH = C2H5NH2NaBrH2O
C6H10O + KMnO4 = C6H10O4 + K + MnO =>
C6H10O + KMnO4 = C6H10O4 + K + MnO
NaSiO3HCl = NaClHSiO3 =>
NaSiO3HCl = NaClHSiO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C10H16ONaBH4 = C10H18ONaBH2 =>
C10H16ONaBH4 = C10H18ONaBH2
P2 + O2 = P2O56 =>
P2 + 28 O2 = P2O56
S2O3{2-} + I2 = I{-} + S4O6{2-}redox =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}redox
H2O + NaCl + NH4Fe(SO4)2 = NH4OH + Na2SO4 + Fe(OH)3 + HCl =>
4 H2O + 4 NaCl + NH4Fe(SO4)2 = NH4OH + 2 Na2SO4 + Fe(OH)3 + 4 HCl
AgCI + Fe = Ag + Fe(CI)2 =>
2 AgCI + Fe = 2 Ag + Fe(CI)2
LiOH + P2S5 + LiCl = Li6PS5Cl + H + PO + O =>
5 LiOH + P2S5 + LiCl = Li6PS5Cl + 5 H + PO + 4 O
AgNO3(ag) + Cu(s) = Cu(NO3)2 + Ag(s) =>
2 AgNO3(ag) + Cu(s) = Cu(NO3)2 + 2 Ag(s)
KHS + NaOH = K + H2O + NaS =>
KHS + NaOH = K + H2O + NaS
IrO2 + HCl + NaCl = IrCl4 + NaOH =>
IrO2 + 2 HCl + 2 NaCl = IrCl4 + 2 NaOH
K2O + HOH = K2H2O2 =>
K2O + HOH = K2H2O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al(NO3)2 + NaOH = Al(OH)2 + Na(NO3) =>
Al(NO3)2 + 2 NaOH = Al(OH)2 + 2 Na(NO3)
Na2WO4 + H2SO4 = Na2W2O7 + Na2SO4 + H2O =>
2 Na2WO4 + H2SO4 = Na2W2O7 + Na2SO4 + H2O
Cu + I = CuI =>
Cu + I = CuI
Ca(HCO3)2(heat) = CaCO3CO2H2O =>
Ca(HCO3)2(heat) = CaCO3CO2H2O
HCOOHC2H5OH = HCOOC2H5H2O =>
HCOOHC2H5OH = HCOOC2H5H2O
C20H14O4 + H2O2 = CO2 + H2O =>
C20H14O4 + 43 H2O2 = 20 CO2 + 50 H2O
(NH4)3PO4 + Hg2(NO3)2 = NH4NO3 + (Hg2)3(PO4)2 =>
2(NH4)3PO4 + 3 Hg2(NO3)2 = 6 NH4NO3 + (Hg2)3(PO4)2
C6H10O + KMnO4 = C6H10O4 + K + MnO =>
C6H10O + KMnO4 = C6H10O4 + K + MnO
K2CO3 + (NH4)3PO4 = K3PO4 + (NH4)2CO3 =>
3 K2CO3 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2CO3
Fe + K3[Fe(Cn)6] + H2O = Fe3[Fe(Cn)6]2 + KOH + H2 =>
3 Fe + 2 K3[Fe(Cn)6] + 6 H2O = Fe3[Fe(Cn)6]2 + 6 KOH + 3 H2
HCl + K2Cr2O7 = Cl2 + CrCl3 + H2O + KCl =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HCOOHC2H5OH = C2H5COOHH2O =>
HCOOHC2H5OH = C2H5COOHH2O
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
H2SiO3 + BeO = BeSiO3 + H2O =>
H2SiO3 + BeO = BeSiO3 + H2O
Pb + KCrO7 = PbCrO4 + KO3 =>
Pb + KCrO7 = PbCrO4 + KO3
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
CaOH + NH4CO3 = NH4OH + CaCO3 =>
CaOH + NH4CO3 = NH4OH + CaCO3
FeBr + H2SO4 = Fe2SO4 + HBr =>
2 FeBr + H2SO4 = Fe2SO4 + 2 HBr
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Hg2(NO3) + Na2S = NaNO3 + HgS + Hg =>
2 Hg2(NO3) + Na2S = 2 NaNO3 + HgS + 3 Hg
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