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K2CrO4 + 2 C2H5OH + CaCl2 = CaCrO4 + 2 KOH + 2 C2H5Cl
Na2SO4 + CuCl = Na2Cl + CuSO4 =>
Na2SO4 + CuCl = Na2Cl + CuSO4
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
C + O = CO =>
C + O = CO
H2Cr2O7 + NH4OH = (NH4)2Cr2O7 + H2O =>
H2Cr2O7 + 2 NH4OH = (NH4)2Cr2O7 + 2 H2O
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
AlCl{3} + NaOH = Al(OH){3} + NaCl =>
AlCl{3} + NaOH = Al(OH){3} + NaCl
Se + AgNO3 + H2O = Ag2Se + Ag2SeO3 + HNO3 =>
3 Se + 6 AgNO3 + 3 H2O = 2 Ag2Se + Ag2SeO3 + 6 HNO3
Ca + H2SO4 = CaSO4 + H2 = =>
Ca + H2SO4 = CaSO4 + H2
CrCl2 + Cl2 = CrCl4 =>
CrCl2 + Cl2 = CrCl4
Zn + SbCl3 + H2SO4 = ZnSO4 + ZnCl2 + SbH3 =>
6 Zn + 2 SbCl3 + 3 H2SO4 = 3 ZnSO4 + 3 ZnCl2 + 2 SbH3
CH3CH2CH2COOHH2 = CH3CH2COOHCH4 =>
CH3CH2CH2COOHH2 = CH3CH2COOHCH4
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
PB + KI = PBI2 + K =>
PB + 2 KI = PBI2 + 2 K
Na(OH) + CaBr2 = Ca(OH)2 + NaBr =>
2 Na(OH) + CaBr2 = Ca(OH)2 + 2 NaBr
Cl2(g) + KF(aq) = ClK(g) + F(aq) =>
Cl2(g) + 2 KF(aq) = 2 ClK(g) + 2 F(aq)
C6H4N3O2Cl + CH2Cl2 = C7H4N3O2Cl + HCl =>
C6H4N3O2Cl + CH2Cl2 = C7H4N3O2Cl + 2 HCl
Cs + HCl = CsCl + H2 =>
2 Cs + 2 HCl = 2 CsCl + H2
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
Al + HCl2 = AlCl3 + H2 =>
4 Al + 6 HCl2 = 4 AlCl3 + 3 H2
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
HC2H3O2 + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
NO + H2O + Cl2 = NO3{-} + Cl{-} + H{+} =>
2 NO + 4 H2O + 3 Cl2 = 2 NO3{-} + 6 Cl{-} + 8 H{+}
Fe2 + F2 + S = FeFS2 =>
Fe2 + F2 + 4 S = 2 FeFS2
K2SnO2 + HNO3 = Sn(NO3)2 + H2O + KNO3 =>
K2SnO2 + 4 HNO3 = Sn(NO3)2 + 2 H2O + 2 KNO3
Al3 + Cu = Cu3Al =>
Al3 + 9 Cu = 3 Cu3Al
MgO + H2SiO3 = Mg(SiO3) + H2O =>
MgO + H2SiO3 = Mg(SiO3) + H2O
Mn(NO3)2 + KClO + KOH = KCl + MnO2 + KNO3 + H2O =>
Mn(NO3)2 + KClO + 2 KOH = KCl + MnO2 + 2 KNO3 + H2O
AlCl3 + NH3*H2O = Al2O3 + HCl + NH3 =>
2 AlCl3 + 3 NH3*H2O = Al2O3 + 6 HCl + 3 NH3
I2 + KClO3 + KCl + H2O = KIO3 + HCl =>
3 I2 + 5 KClO3 + KCl + 3 H2O = 6 KIO3 + 6 HCl
F2 + I2 = FI2 =>
F2 + 2 I2 = 2 FI2
Cu{2+} + O{2-} = CuO =>
Cu{2+} + O{2-} = CuO
Y + H2O = Y(OH)2 + H2 =>
Y + 2 H2O = Y(OH)2 + H2
CaSO3 + Ba(NO3)2 = Ca(NO3)2 + BaSO3 =>
CaSO3 + Ba(NO3)2 = Ca(NO3)2 + BaSO3
CH3NHCH2CH3 + H2O = CH3NH2CH2CH3 + OH =>
CH3NHCH2CH3 + H2O = CH3NH2CH2CH3 + OH
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3
Zn + H2SO4 = ZnSO4H2 =>
Zn + H2SO4 = ZnSO4H2
Ca{+2} + SO4{-2} = CaSO4 =>
Ca{+2} + SO4{-2} = CaSO4
B2H6 + LiAlH4 = LiBH4 + Al(BH4)3 =>
2 B2H6 + LiAlH4 = LiBH4 + Al(BH4)3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
CuNO3LiI = CuILiNO3 =>
CuNO3LiI = CuILiNO3
CH5N + HNO2 = N2 + CH3OH + H2O =>
CH5N + HNO2 = N2 + CH3OH + H2O
MnHNO3 = Mn(NO3)H =>
MnHNO3 = Mn(NO3)H
Ca(OH)2 + NH4 + SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + 2 NH4 + SO4 = CaSO4 + 2 NH3 + 2 H2O
FeSO4 + NaCl = FeCl2 + Na2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + Na2SO4
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
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