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2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr
C2H5NO2 + H2O2 = HNO3 + C2H5OH =>
C2H5NO2 + H2O2 = HNO3 + C2H5OH
CH2CH2 + HF = CH3CH2F =>
CH2CH2 + HF = CH3CH2F
C4H6O3 + C8H8O3 = C10H10O4 + H2O =>
C4H6O3 + 2 C8H8O3 = 2 C10H10O4 + H2O
Fe + NaNO3 = Fe(NO3)3 + Na =>
Fe + 3 NaNO3 = Fe(NO3)3 + 3 Na
CH3CH2OH(l) + O2(g) = H2O(g) + CO2(g) =>
CH3CH2OH(l) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4NO3
Zn + Mg(OH)2 = Zn(OH)2 + Mg =>
Zn + Mg(OH)2 = Zn(OH)2 + Mg
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
C8H8O3 + C4H6O3 = C10H10O4 + CH3COOH =>
C8H8O3 + C4H6O3 = C10H10O4 + CH3COOH
Al(OH)3 + AlNO3 = Al(NO3)3 + AlOH =>
Al(OH)3 + 3 AlNO3 = Al(NO3)3 + 3 AlOH
CH3COOH + C2H5OH = C3H6O2 + H2O =>
2 CH3COOH + C2H5OH = 2 C3H6O2 + H2O
HgS + H2SO4 = H2S + HgSO4 =>
HgS + H2SO4 = H2S + HgSO4
AgNO3 + NH4OH + CH3CHO = Ag + CH3COOH + NH4{+} + NO3{-} =>
6 AgNO3 + 4 NH4OH + 7 CH3CHO = 6 Ag + 7 CH3COOH + 5 NH4{+} + 5 NO3{-}
FeCl3 + Mg3(PO4)2 = MgCl2 + Fe(PO4) =>
2 FeCl3 + Mg3(PO4)2 = 3 MgCl2 + 2 Fe(PO4)
LiO2 + H2O = LiOH + O2 =>
4 LiO2 + 2 H2O = 4 LiOH + 3 O2
AgNO3 + K2SO4 = AgNO3K2SO4 =>
AgNO3 + K2SO4 = AgNO3K2SO4
C3H4O3 + O2 = CO2 + C2H5OH =>
6 C3H4O3 + 3 O2 = 10 CO2 + 4 C2H5OH
HCl + KBrO3 + KI = I2 + H2O + KCl + KBr =>
6 HCl + KBrO3 + 6 KI = 3 I2 + 3 H2O + 6 KCl + KBr
NH4OH + Cl = NH4Cl + OH =>
NH4OH + Cl = NH4Cl + OH
Zn(OH)2 + MgCrO4 = ZnCrO4 + Mg(OH)2 =>
Zn(OH)2 + MgCrO4 = ZnCrO4 + Mg(OH)2
C2H2 + NaOH = Na2C2 + H2O =>
C2H2 + 2 NaOH = Na2C2 + 2 H2O
K2Cr2O7 + FeCl2 + HCl = KCl + CrCl2 + FeCl3 + H2O =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 2 KCl + 2 CrCl2 + 8 FeCl3 + 7 H2O
C2H5O(l) + O2(g) = CO2(g) + H2O(g) =>
4 C2H5O(l) + 11 O2(g) = 8 CO2(g) + 10 H2O(g)
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + 2 OH{-} + H2O
HI + Cu = CuI2 + H =>
2 HI + Cu = CuI2 + 2 H
K2Cr2O7 + H2SO3 = K2SO4 + CrSO4 + H2O + H2SO4 =>
K2Cr2O7 + 4 H2SO3 = K2SO4 + 2 CrSO4 + 3 H2O + H2SO4
C2H2 + NaOH = NaC2H + H2O =>
C2H2 + NaOH = NaC2H + H2O
Pb(NO3)2 + NH3 = PbNH3 + (NO3)2 =>
Pb(NO3)2 + NH3 = PbNH3 + (NO3)2
CH2OH + O2 = HCHO + OH =>
2 CH2OH + O2 = 2 HCHO + 2 OH
KBr + CuI = KI + CuBr =>
KBr + CuI = KI + CuBr
Cu + HI = CuI + H =>
Cu + HI = CuI + H
CH3CH2O2 + O2 = H2O + CH3COOH =>
4 CH3CH2O2 + O2 = 2 H2O + 4 CH3COOH
C2H2 + NaOH = C2HNa + H2O =>
C2H2 + NaOH = C2HNa + H2O
CN{-} + OCl{-} + OH{-} = CO3{2-} + N2 + Cl{-} + H2O =>
2 CN{-} + 5 OCl{-} + 2 OH{-} = 2 CO3{2-} + N2 + 5 Cl{-} + H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
(OH){-} + (ClO3){-} + N2H4 = (NO3){-} + Cl{-} + H2O =>
6(OH){-} + 7(ClO3){-} + 3 N2H4 = 6(NO3){-} + 7 Cl{-} + 9 H2O
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
ZnBr2 + H2 = Zn + HBr =>
ZnBr2 + H2 = Zn + 2 HBr
C3H8 + HNO3 = C3H7NO2 + H2O =>
C3H8 + HNO3 = C3H7NO2 + H2O
Na2S + I2 + H2O = HI + Na2SO4 =>
Na2S + 4 I2 + 4 H2O = 8 HI + Na2SO4
C + O2 = CO =>
2 C + O2 = 2 CO
HI + Cu = HCu + I =>
HI + Cu = HCu + I
Na2SO3 + Br2 + H2SO4 = Na2SO4 + HBr + S =>
4 Na2SO3 + Br2 + H2SO4 = 4 Na2SO4 + 2 HBr + S
NOBr2 = NO + Br2 =>
NOBr2 = NO + Br2
Cu + HI = CuI3 + H2 =>
2 Cu + 6 HI = 2 CuI3 + 3 H2
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
KMnO4 + H2Te + H2SO4 = Te + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 5 H2Te + 3 H2SO4 = 5 Te + K2SO4 + 8 H2O + 2 MnSO4
C5H11OH + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H11OH + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
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