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Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Na + Li2SO4 = Na2SO4 + Li =>
2 Na + Li2SO4 = Na2SO4 + 2 Li
C2H3O2 + NaOH = NaC2H3O2 + CO2 + H2O =>
8 C2H3O2 + 7 NaOH = 7 NaC2H3O2 + 2 CO2 + 5 H2O
H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2 =>
2 H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2
HCl(aq) + RbOH(aq) = HOH + RbCl =>
HCl(aq) + RbOH(aq) = HOH + RbCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CuS + CaO = Cu + CaS + CaSO4 =>
4 CuS + 4 CaO = 4 Cu + 3 CaS + CaSO4
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
Ca + H2C2O4 = Ca2(C2O4)3 + H2 =>
2 Ca + 3 H2C2O4 = Ca2(C2O4)3 + 3 H2
C6H5COOH + NaOH = C6H6 + Na2CO3 + H2O =>
C6H5COOH + 2 NaOH = C6H6 + Na2CO3 + H2O
K2Cr2O7 + HCl + FeCl2 = Cr2O3 + FeCl3 + H2O + KCl =>
K2Cr2O7 + 8 HCl + 6 FeCl2 = Cr2O3 + 6 FeCl3 + 4 H2O + 2 KCl
SO3 + Ca(OH)2 = SO3(OH)2 + Ca =>
SO3 + Ca(OH)2 = SO3(OH)2 + Ca
Ag(S2O3)2 + Cl = AgCl + S2O3 =>
Ag(S2O3)2 + Cl = AgCl + 2 S2O3
BaCl2 + Na2CO3 = BaCl2Na2CO3 =>
BaCl2 + Na2CO3 = BaCl2Na2CO3
K2MnCl6 = Cl2 + MnCl2 + KCl =>
K2MnCl6 = Cl2 + MnCl2 + 2 KCl
K2Cr2O7 + H2O = KOH + CrO3 =>
K2Cr2O7 + H2O = 2 KOH + 2 CrO3
SO2 + Zn(OH)2 = ZnSO3 + H2O =>
SO2 + Zn(OH)2 = ZnSO3 + H2O
Co(NO3)2 + Na2CO3 = NaNO3 + Co2(CO3)2 =>
2 Co(NO3)2 + 2 Na2CO3 = 4 NaNO3 + Co2(CO3)2
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
Fe(NO3)3 + Na2S = FeS + S + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = 2 FeS + S + 6 NaNO3
Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3
NaI + FeCl3 = NaCl3 + FeI =>
NaI + FeCl3 = NaCl3 + FeI
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Cd(NO3)2 + Na2C2O4 = CdC2O4 + NaNO3 =>
Cd(NO3)2 + Na2C2O4 = CdC2O4 + 2 NaNO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K2SiO3 + Cr(NO3)3 = KNO3 + Cr2(SiO3)3 =>
3 K2SiO3 + 2 Cr(NO3)3 = 6 KNO3 + Cr2(SiO3)3
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
(CH3(CH2)4CH3)CH3 + O2 = CO2 + H2O =>
4(CH3(CH2)4CH3)CH3 + 45 O2 = 28 CO2 + 34 H2O
Ca(s) + H2PO4(aq) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H2PO4(aq) = Ca3(PO4)2(s) + 2 H2(g)
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
copper + hydrochloricacid = copper(ii)chloride + hydrogen =>
Cu + 2 HCl = CuCl2 + H2
K2O + HI = K2I + OH =>
K2O + HI = K2I + OH
NaC2H3O2 = Na + C2H3O2 =>
NaC2H3O2 = Na + C2H3O2
Zn + NaOH + H2O + O2 = Na2[Zn(OH)4] =>
2 Zn + 4 NaOH + 2 H2O + O2 = 2 Na2[Zn(OH)4]
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
NaHCO3 + CH3COOH = CH3COONa + HCO3 + H2 =>
2 NaHCO3 + 2 CH3COOH = 2 CH3COONa + 2 HCO3 + H2
La2O3 + Cr2O3 + ZrO2 = La80Zr20Cr100O300 + O2 =>
40 La2O3 + 50 Cr2O3 + 20 ZrO2 = La80Zr20Cr100O300 + 5 O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3(CH2)3CH3(g) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)3CH3(g) + 8 O2 = 5 CO2(g) + 6 H2O(g)
CH4N2O + H2SO4 + C6H12O6 = C5H11NO2S + H2O + CO2 =>
2 CH4N2O + 4 H2SO4 + 5 C6H12O6 = 4 C5H11NO2S + 16 H2O + 12 CO2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C7H14 + Br2 = BrC7H14 =>
2 C7H14 + Br2 = 2 BrC7H14
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
Bi(NO3)5 + Ca12 = Ca(NO3)2 + Bi15 =>
120 Bi(NO3)5 + 25 Ca12 = 300 Ca(NO3)2 + 8 Bi15
KF + Mg(NO3)2 = KNO3 + MgF2 =>
2 KF + Mg(NO3)2 = 2 KNO3 + MgF2
Fe2O3(g) + C(s) = Fe(s) + CO(g) =>
Fe2O3(g) + 3 C(s) = 2 Fe(s) + 3 CO(g)
F + KCl = KF + Cl =>
F + KCl = KF + Cl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
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