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Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3
FeF3 = F + Fe =>
FeF3 = 3 F + Fe
BaCO3 + CH3COOH = BaCH3 + CO3COOH =>
BaCO3 + CH3COOH = BaCH3 + CO3COOH
CaO + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 CaO + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2O
(NH4)2 + CrO2 = Cr2O3 + N2 + H2O =>
(NH4)2 + 8 CrO2 = 4 Cr2O3 + N2 + 4 H2O
ZnHCl = Zn(HCl) =>
ZnHCl = Zn(HCl)
LiCl(aq) + Ag2SO4(aq) = Li2SO4 + AgCl =>
2 LiCl(aq) + Ag2SO4(aq) = Li2SO4 + 2 AgCl
Cr + H2CO3 = Cr2(CO3)3 + H2 =>
2 Cr + 3 H2CO3 = Cr2(CO3)3 + 3 H2
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
Ba(C2H3O2)2 + HCl = H(C2H3O2) + BaCl2 =>
Ba(C2H3O2)2 + 2 HCl = 2 H(C2H3O2) + BaCl2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
NaOHH2CO2 = NaHCO2H2O =>
NaOHH2CO2 = NaHCO2H2O
Cr + H2CO3 = Cr2(CO3)2 + H2 =>
2 Cr + 2 H2CO3 = Cr2(CO3)2 + 2 H2
Cr + H2CO3 = CrCO3 + H2 =>
Cr + H2CO3 = CrCO3 + H2
BeCl2 + K2SO4 = BeSO4 + KCl =>
BeCl2 + K2SO4 = BeSO4 + 2 KCl
KNO3 + H2SO4 + Hg = K2SO4 + NO + H2O + HgSO4 =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 2 NO + 4 H2O + 3 HgSO4
Sr(HCO3)2 + HCl = SrCl2 + H2O + CO2 =>
Sr(HCO3)2 + 2 HCl = SrCl2 + 2 H2O + 2 CO2
C2H3O2H(aq) + KHCO3(aq) = C2H3O2K(aq) + CO2(g) + H2O(l) =>
C2H3O2H(aq) + KHCO3(aq) = C2H3O2K(aq) + CO2(g) + H2O(l)
Ca3(PO4)2 + KOH = KPO4 + Ca3(OH)2 =>
Ca3(PO4)2 + 2 KOH = 2 KPO4 + Ca3(OH)2
Be(IO3)2 = BeI2 + O2 =>
Be(IO3)2 = BeI2 + 3 O2
H2SO2 + CuOH = Cu2SO2 + H2O =>
H2SO2 + 2 CuOH = Cu2SO2 + 2 H2O
Mg(NO3)2 + H3(PO4) = Mg3(PO4)2 + H(NO3) =>
3 Mg(NO3)2 + 2 H3(PO4) = Mg3(PO4)2 + 6 H(NO3)
K3Co(NO2)6 + MnO4{-} + H{+} = K{+} + Co{+2} + Mn{+2} + NO3{-} + H2O =>
5 K3Co(NO2)6 + 11 MnO4{-} + 28 H{+} = 15 K{+} + 5 Co{+2} + 11 Mn{+2} + 30 NO3{-} + 14 H2O
C20H14O4 + CH3COOH = C20H14O4CH3COOH =>
C20H14O4 + CH3COOH = C20H14O4CH3COOH
Zn(C2H3O2)2 + Na2S = ZnS + NaC2H3O2 =>
Zn(C2H3O2)2 + Na2S = ZnS + 2 NaC2H3O2
HCHO = H2 + CO =>
HCHO = H2 + CO
KOH + (Mg(NO3)2) = K(NO3)2 + Mg(OH) =>
KOH + (Mg(NO3)2) = K(NO3)2 + Mg(OH)
(NaCl) + (H2O) = (NaOH) + Cl2 + H2 =>
2(NaCl) + 2(H2O) = 2(NaOH) + Cl2 + H2
Ca(OH)2 + Ca8(HPO4)2(PO4)4*5H2O = Ca10(PO4)6(OH)2 + H2O =>
2 Ca(OH)2 + Ca8(HPO4)2(PO4)4*5H2O = Ca10(PO4)6(OH)2 + 7 H2O
K + Mn + O4 = KMnO4 =>
K + Mn + O4 = KMnO4
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
FeCl3 + K4FeCN6 = FeFeCN6 + K4Cl3 =>
FeCl3 + K4FeCN6 = FeFeCN6 + K4Cl3
Cu2O + SO2 = CuS + O2 =>
2 Cu2O + 4 SO2 = 4 CuS + 5 O2
(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)
Ni(NO3)2(aq) + LiF(aq) = NiF2(aq) + Li(NO3)(aq) =>
Ni(NO3)2(aq) + 2 LiF(aq) = NiF2(aq) + 2 Li(NO3)(aq)
Fe2O3 + C14O10 = Fe + CO2 =>
6 Fe2O3 + C14O10 = 12 Fe + 14 CO2
(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)
CH3NH2 + COCl2 = C2H3NO + HCl =>
CH3NH2 + COCl2 = C2H3NO + 2 HCl
C4H8ClOH + KMnO4 = C3H6ClCOOK + MnO2 + KOH + H2O =>
3 C4H8ClOH + 4 KMnO4 = 3 C3H6ClCOOK + 4 MnO2 + KOH + 4 H2O
Al2(Co3)3 + H2O = Al(OH)3 + H2Co3 =>
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3
NH4CO3MgSO42 = NH4SO42MgCO3 =>
NH4CO3MgSO42 = NH4SO42MgCO3
Cu(CH3COO)2 + Pb(HCO3)2 = Cu(HCO3)2 + Pb(C2H3O2)2 =>
Cu(CH3COO)2 + Pb(HCO3)2 = Cu(HCO3)2 + Pb(C2H3O2)2
Mg + Na2SO4 + NaOH = Mg(OH)2 + Na2SO3 + Na2O =>
Mg + Na2SO4 + 2 NaOH = Mg(OH)2 + Na2SO3 + Na2O
C10H25O + O2 = CO2 + H2O =>
4 C10H25O + 63 O2 = 40 CO2 + 50 H2O
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
C10H25O + O2 = CO2 + H2O =>
4 C10H25O + 63 O2 = 40 CO2 + 50 H2O
Na2C2 + H2O = C2H2 + NaOH =>
Na2C2 + 2 H2O = C2H2 + 2 NaOH
NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl
Cr2O3 + H2 = Cr + H2O3 =>
Cr2O3 + H2 = 2 Cr + H2O3
Mg(NO3)2 + FeCl3 = MgCl3 + Fe(NO3)2 =>
Mg(NO3)2 + FeCl3 = MgCl3 + Fe(NO3)2
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