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3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
I + FeO = FeI2 + O2 =>
4 I + 2 FeO = 2 FeI2 + O2
[Zn(NH3)6]Cl2 + HCl = ZnCl2 + NH4Cl =>
[Zn(NH3)6]Cl2 + 6 HCl = ZnCl2 + 6 NH4Cl
H2SO4 + Fe(NO3)2 = FeSO4 + HNO3 =>
H2SO4 + Fe(NO3)2 = FeSO4 + 2 HNO3
C3H6O3 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C3H6O3 + 12 NO3{-} = 6 N2 + 15 CO2 + 9 H2O + 12 OH{-}
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
C(g) + H2(g) = C2H4(g) =>
2 C(g) + 2 H2(g) = C2H4(g)
NH4OH + Fe3Cl = NH4Cl + Fe3OH =>
NH4OH + Fe3Cl = NH4Cl + Fe3OH
Mg + AlBr3 = Al2Mg3 + Br =>
3 Mg + 2 AlBr3 = Al2Mg3 + 6 Br
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Mg + FeBr3 = Fe2Mg3 + Br2 =>
3 Mg + 2 FeBr3 = Fe2Mg3 + 3 Br2
LiOH = Li + OH =>
LiOH = Li + OH
Na2S + Co(NO3)2 = Na2(NO3)2 + CoS =>
Na2S + Co(NO3)2 = Na2(NO3)2 + CoS
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg3(PO4)2 + NaNO2 = Mg(NO2)2 + Na3PO4 =>
Mg3(PO4)2 + 6 NaNO2 = 3 Mg(NO2)2 + 2 Na3PO4
CuNO3 + K2S = Cu2S + KNO3 =>
2 CuNO3 + K2S = Cu2S + 2 KNO3
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4 =>
XH2SO4 + XAlCl3 = XH2Cl3 + XAlSO4
C6H5OH + HNO3 = C6H3(NO2)2OH + H2O =>
C6H5OH + 2 HNO3 = C6H3(NO2)2OH + 2 H2O
HOCOOH = CO2 + H2O =>
HOCOOH = CO2 + H2O
PbSO4 + NaClO + NaOH = PbO2 + Na2SO4 + NaCl + H2O =>
PbSO4 + NaClO + 2 NaOH = PbO2 + Na2SO4 + NaCl + H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
NaO + ClH2 = NaCl + H2O =>
NaO + ClH2 = NaCl + H2O
ethane + oxygen = carbonmonoxide + water =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Co(IV) + HCl = Co(IV)Cl2 + H =>
Co(IV) + 2 HCl = Co(IV)Cl2 + 2 H
KI + Cl2 + NaOH = NaCl + KIO3 + H2O =>
KI + 3 Cl2 + 6 NaOH = 6 NaCl + KIO3 + 3 H2O
Mg + HCl + H2O = H2 + Cl2MgOH =>
2 Mg + 4 HCl + 2 H2O = 3 H2 + 2 Cl2MgOH
CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O
[Co(NH3)6]Cl3 + NaNO2 = Na3[Co(NO2)6] + NaCl + NH3 =>
[Co(NH3)6]Cl3 + 6 NaNO2 = Na3[Co(NO2)6] + 3 NaCl + 6 NH3
KCrO2 + CO2 + H2O = Cr(OH)3 + KHCO3 =>
KCrO2 + CO2 + 2 H2O = Cr(OH)3 + KHCO3
CH2CHC3 + H2O = CH2OHCH2C3 =>
CH2CHC3 + H2O = CH2OHCH2C3
CaO(s) + H2O(l) = CaH2(s) + O2(s) =>
CaO(s) + H2O(l) = CaH2(s) + O2(s)
FeCl2 + KMnO4 + HCl(aq) = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl(aq) = 5 FeCl3 + MnCl2 + 4 H2O + KCl
[Ag(NH3)2]Cl + NHO3 = NH4NO3 + AgCl =>
[Ag(NH3)2]Cl + 2 NHO3 = 2 NH4NO3 + AgCl
CH3CHCH2Br2 + NaOH = CH3CCH + NaBr + H2O =>
CH3CHCH2Br2 + 2 NaOH = CH3CCH + 2 NaBr + 2 H2O
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
C6H5CCH3 + H2SO4 = CO2 + H2O + SO2 =>
C6H5CCH3 + 20 H2SO4 = 8 CO2 + 24 H2O + 20 SO2
CH4 + H2O2 + KOH = K2CO3 + H2 =>
2 CH4 + H2O2 + 4 KOH = 2 K2CO3 + 7 H2
NH4HSO3 + NH4OH = (NH4)2SO3 + H2O =>
NH4HSO3 + NH4OH = (NH4)2SO3 + H2O
HCH2CHCO2 = OH + CH2CHCO =>
HCH2CHCO2 = OH + CH2CHCO
Zn + H2SO4 + KMnO4 = ZnSO4 + KSO4 + MnO2 + H2O =>
Zn + 2 H2SO4 + KMnO4 = ZnSO4 + KSO4 + MnO2 + 2 H2O
C2H6S + O2 = CO2 + H2O + SO1 =>
C2H6S + 4 O2 = 2 CO2 + 3 H2O + SO1
CS + O2 = S + CO2 =>
CS + O2 = S + CO2
(C6H5)2SiN2(C4H10)2 + C4H9Li = (C6H5)2SiN2(C4H9)2Li2 + C4H10 =>
(C6H5)2SiN2(C4H10)2 + 2 C4H9Li = (C6H5)2SiN2(C4H9)2Li2 + 2 C4H10
KHSO4 + NaOH = H2O + K2SO4 + Na2SO4 =>
2 KHSO4 + 2 NaOH = 2 H2O + K2SO4 + Na2SO4
LiI + Hg2(NO3)2 = LiNO3 + IHg =>
2 LiI + Hg2(NO3)2 = 2 LiNO3 + 2 IHg
NH4 + NO3 = NO2 + H2O =>
NH4 + 4 NO3 = 5 NO2 + 2 H2O
CrO7 + H2O = Cr + OH =>
CrO7 + 7 H2O = Cr + 14 OH
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
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