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CO2 + CaO = Ca{2+} + CO3{2-}
Al3O3 + C + Cl = CO + AlCl3 =>
Al3O3 + 3 C + 9 Cl = 3 CO + 3 AlCl3
Nickel + hydrochloricacid = nickel(ii)chloride + hydrogen =>
Ni + 2 HCl = NiCl2 + H2
S + Pt = PtS =>
S + Pt = PtS
C10H19ClO + NaOH + H2O2 = C20H38O4 + NaCl + H2O =>
2 C10H19ClO + 2 NaOH + H2O2 = C20H38O4 + 2 NaCl + 2 H2O
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CaF2 + Zn = F2 + CaZn =>
CaF2 + Zn = F2 + CaZn
HCl + SO2 = HClSO2 =>
HCl + SO2 = HClSO2
NH4ClHCl = HNH4ClCl =>
NH4ClHCl = HNH4ClCl
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
Zn + H2PO4 = Zn3(PO4)2 + P4 + H2O =>
18 Zn + 16 H2PO4 = 6 Zn3(PO4)2 + P4 + 16 H2O
MgSO3 + H3PO4 = PO4 + H2O + MgS =>
MgSO3 + 2 H3PO4 = 2 PO4 + 3 H2O + MgS
MnI2 = Mn + I2 =>
MnI2 = Mn + I2
Na3PO4 + Mg(NO3)2 = MgPO4(s) + Na3(NO3)2(aq) =>
Na3PO4 + Mg(NO3)2 = MgPO4(s) + Na3(NO3)2(aq)
C4H5O5Cl + SOCl2 = C4H2O2Cl4 + SO2 + HCl =>
C4H5O5Cl + 3 SOCl2 = C4H2O2Cl4 + 3 SO2 + 3 HCl
KMnO4 + KOH = K2MnO4 + H2O + O2 =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + 2 H2O + O2
HCl + K2Cr2O7 + CH3CHOHCH3 = CrCl3 + H2O + CH3COOH + KCl =>
16 HCl + 2 K2Cr2O7 + 2 CH3CHOHCH3 = 4 CrCl3 + 10 H2O + 3 CH3COOH + 4 KCl
KHS + NaNO3 = KNO3 + NaHS =>
KHS + NaNO3 = KNO3 + NaHS
Fe + KSCN = Fe(SCN)3 + K =>
Fe + 3 KSCN = Fe(SCN)3 + 3 K
C6H8O6(aq) + NaOH(aq) = Na3C6H5O6(aq) + H2O(l) =>
C6H8O6(aq) + 3 NaOH(aq) = Na3C6H5O6(aq) + 3 H2O(l)
MgCl2 + NH3 + H2O = Mg(OH)2 + NH4 + Cl =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4 + 2 Cl
C2H2 + O2 = (CO2) + (H2O) =>
2 C2H2 + 5 O2 = 4(CO2) + 2(H2O)
C2H5NO2 + C7H5OCl = C9H9NO3 + HCl =>
C2H5NO2 + C7H5OCl = C9H9NO3 + HCl
CCaO3 + HCl = H2O + CO2 + CaCl2 =>
CCaO3 + 2 HCl = H2O + CO2 + CaCl2
OH + HC2H4O2 = H2O + CO2 =>
9 OH + HC2H4O2 = 7 H2O + 2 CO2
K2Cr2O7 + KI + HCl = KCl + I2 + CrCl3 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 3 I2 + 2 CrCl3 + 7 H2O
AgNO4(aq) + Cu(s) = Ag(s) + Cu(NO4)2(aq) =>
2 AgNO4(aq) + Cu(s) = 2 Ag(s) + Cu(NO4)2(aq)
C7H16 + Y2 = C7H15Y + HY =>
C7H16 + Y2 = C7H15Y + HY
C7H5O2Na + HCl + H2O = NaCl + C7H5O2 + H3O =>
C7H5O2Na + HCl + H2O = NaCl + C7H5O2 + H3O
NaBr + Ag1NO3 = NaNO3 + Ag1Br =>
NaBr + Ag1NO3 = NaNO3 + Ag1Br
H2SO4() + KOH() = K2SO4() + H2O() =>
H2SO4() + 2 KOH() = K2SO4() + 2 H2O()
Ag2Hg3 + HNO3 = AgNO3 + Hg(NO3)2 + H2 =>
Ag2Hg3 + 8 HNO3 = 2 AgNO3 + 3 Hg(NO3)2 + 4 H2
F + HNO3 = NO2 + H2O + FO2 =>
F + 4 HNO3 = 4 NO2 + 2 H2O + FO2
CuCl2 + H2O = CuCl2*3Cu(OH)2 + HCl =>
4 CuCl2 + 6 H2O = CuCl2*3Cu(OH)2 + 6 HCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C2H3CI + O2 = CO2 + H2O + HCI =>
2 C2H3CI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CuSO4(aq) + Na2CrO4(aq) = Na2SO4 + CuCrO4 =>
CuSO4(aq) + Na2CrO4(aq) = Na2SO4 + CuCrO4
Ag{+} + CH3CH2CHO{+} + OH{-} = Ag + CH3CH2COOH{+} + H2O =>
2 Ag{+} + CH3CH2CHO{+} + 2 OH{-} = 2 Ag + CH3CH2COOH{+} + H2O
Cr2O72{-} + Cl{-} + H{+} = Cr3 + Cl2 + H2O =>
6 Cr2O72{-} + 858 Cl{-} + 864 H{+} = 4 Cr3 + 429 Cl2 + 432 H2O
X + H2O = XH2O =>
X + H2O = XH2O
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
NO3{-} + H{+} + e = N2O + H2O =>
2 NO3{-} + 10 H{+} + 8e = N2O + 5 H2O
H2O + KNO3 + Na3C6H5O7 = KCO3 + NaCO3 + NH3 =>
2 H2O + 3 KNO3 + Na3C6H5O7 = 3 KCO3 + 3 NaCO3 + 3 NH3
Ni + O = NiO2 =>
Ni + 2 O = NiO2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ag(NO3) + MgBr2 = AgBr2 + Mg(NO3) =>
Ag(NO3) + MgBr2 = AgBr2 + Mg(NO3)
Fe2(SO4)3(aq) + Ba(CH3CO2)2(aq) = Fe(CH3CO2)3(aq) + BaSO4(s) =>
Fe2(SO4)3(aq) + 3 Ba(CH3CO2)2(aq) = 2 Fe(CH3CO2)3(aq) + 3 BaSO4(s)
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