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CaS + 4 HNO3 = Ca(NO3)2 + 2 NO + 2 H2O + SO2
C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O
Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr
Cl2 + H2CO + NaOH = NaCl + Na2CO3 + H2O =>
2 Cl2 + H2CO + 6 NaOH = 4 NaCl + Na2CO3 + 4 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K2CO3 + Ca3(PO4)2 = K3PO4 + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3PO4 + 3 CaCO3
HCl + K2Cr2O7 + Na2S = CrCl3 + H2O + S + KCl + NaCl =>
14 HCl + K2Cr2O7 + 3 Na2S = 2 CrCl3 + 7 H2O + 3 S + 2 KCl + 6 NaCl
Mn + P = MnP2 =>
Mn + 2 P = MnP2
Au + K(CN) + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 K(CN) + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
C6H11OOHH3BO3 = C6H11(BO2)(OH)2H2O =>
C6H11OOHH3BO3 = C6H11(BO2)(OH)2H2O
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
FeI2 + Cl2 = FeCl3 + I2 =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 2 I2
CrI3(aq) + KOH(aq) = Cr(OH)3 + KI(aq) =>
CrI3(aq) + 3 KOH(aq) = Cr(OH)3 + 3 KI(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
C10H7NH2 + H2O = C10H7OH + NH3 =>
C10H7NH2 + H2O = C10H7OH + NH3
C27H46O + Br2 = C27H46Br2O =>
C27H46O + Br2 = C27H46Br2O
C3H8O3 + HCl = C3H6Cl2O + H2O =>
C3H8O3 + 2 HCl = C3H6Cl2O + 2 H2O
C3H8O3 + HCl = C3H7ClO2 + H2O =>
C3H8O3 + HCl = C3H7ClO2 + H2O
CO2 + NH3 = OC + N2H4 + H2O =>
CO2 + 2 NH3 = OC + N2H4 + H2O
Pt + HCl + O2 = H2PtCl4 + H2O =>
2 Pt + 8 HCl + O2 = 2 H2PtCl4 + 2 H2O
Na2C2O4 + La(ClO4)3 = La2(C2O4)3 + NaClO4 =>
3 Na2C2O4 + 2 La(ClO4)3 = La2(C2O4)3 + 6 NaClO4
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2
Fe2(SO4)3 + H2O = Fe(H2O)3{3+} + SO4{2-} =>
Fe2(SO4)3 + 6 H2O = 2 Fe(H2O)3{3+} + 3 SO4{2-}
C3H8O3 + HCl = C3H5ClO + H2O =>
C3H8O3 + HCl = C3H5ClO + 2 H2O
CoBr2 + H2O = HBr + CoO =>
CoBr2 + H2O = 2 HBr + CoO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaS + HBr = BaBr2 + H2S =>
BaS + 2 HBr = BaBr2 + H2S
AgNO3(aq) + BaCl2(aq) = Ba(NO3)2 + AgCl =>
2 AgNO3(aq) + BaCl2(aq) = Ba(NO3)2 + 2 AgCl
CCl4(l) + SbF3(s) = CCl2F2(g) + SbCl3(a) =>
3 CCl4(l) + 2 SbF3(s) = 3 CCl2F2(g) + 2 SbCl3(a)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Br2 + O2 = OBr =>
Br2 + O2 = 2 OBr
Cu(SCN)2 + Zn = Zn(SCN)2 + Cu =>
Cu(SCN)2 + Zn = Zn(SCN)2 + Cu
Ba(OH)2LiSO4 = BaSO4Li(OH)2 =>
Ba(OH)2LiSO4 = BaSO4Li(OH)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
Sr(HCO3)2 + H2SO4 = SrSO4 + H2O + CO2 =>
Sr(HCO3)2 + H2SO4 = SrSO4 + 2 H2O + 2 CO2
Na2MnO4 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + Na2SO4 =>
3 Na2MnO4 + 4 Fe + 12 H2SO4 = 3 MnSO4 + 2 Fe2(SO4)3 + 12 H2O + 3 Na2SO4
Zn + HNO2 = ZnN2O4 + NO + H2O =>
Zn + 4 HNO2 = ZnN2O4 + 2 NO + 2 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
BaS + HBr = BaBr2 + H2S =>
BaS + 2 HBr = BaBr2 + H2S
P + NH4ClO4 = P2O5 + HCl + N2 + H2O =>
2 P + 2 NH4ClO4 = P2O5 + 2 HCl + N2 + 3 H2O
[Co(NH3)5H2O]{3+} + NH3 = [Co(NH3)6]{3+} + H2O =>
[Co(NH3)5H2O]{3+} + NH3 = [Co(NH3)6]{3+} + H2O
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
Cr(NO3)3(aq) + Al(s) = Al(NO3)3(aq) + Cr(s) =>
Cr(NO3)3(aq) + Al(s) = Al(NO3)3(aq) + Cr(s)
Ag(s) + Zn(NO3)2(aq) = AgNO3(aq) + Zn(s) =>
2 Ag(s) + Zn(NO3)2(aq) = 2 AgNO3(aq) + Zn(s)
H2S + CsOH = S(Cs)2 + H2O =>
H2S + 2 CsOH = S(Cs)2 + 2 H2O
N(CN)3 + N2O4 = N2 + CO2 =>
2 N(CN)3 + 3 N2O4 = 7 N2 + 6 CO2
FeSO4 + MgOH = FeOH + MgSO4 =>
FeSO4 + MgOH = FeOH + MgSO4
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