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Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Ni(NO3)2 + NaCN = Ni(CN)2 + NaNO3 =>
Ni(NO3)2 + 2 NaCN = Ni(CN)2 + 2 NaNO3
Ba(NO3)2 + Na(CrO4) = Ba(CrO4) + Na(NO3)2 =>
Ba(NO3)2 + Na(CrO4) = Ba(CrO4) + Na(NO3)2
NH4CN + FeCl3 = Fe(CN)3 + NH4Cl =>
3 NH4CN + FeCl3 = Fe(CN)3 + 3 NH4Cl
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2 =>
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2
LiBr + KOH = LiOH + KBr =>
LiBr + KOH = LiOH + KBr
C11H14O2 + NaOH = C11H13O2 + Na + H2O =>
C11H14O2 + NaOH = C11H13O2 + Na + H2O
NaOH(aq) + NiCl(aq) = NaCl + Ni(OH) =>
NaOH(aq) + NiCl(aq) = NaCl + Ni(OH)
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
AgNO3(aq) + Na2Cr2O7(aq) = Ag2Cr2O7(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2Cr2O7(aq) = Ag2Cr2O7(s) + 2 NaNO3(aq)
NiSO4 + NH4OH = Ni(NH3)4 + SO4 + H2O =>
NiSO4 + 4 NH4OH = Ni(NH3)4 + SO4 + 4 H2O
Mg(HCO3)2(ag) = MgCO3(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(ag) = MgCO3(s) + H2O(l) + CO2(g)
Al + HNO = AlNO + H2 =>
2 Al + 2 HNO = 2 AlNO + H2
C6H5NO2 + PbCl2 + HCl = C6H5NH2 + PbCl4 + H2O =>
C6H5NO2 + 3 PbCl2 + 6 HCl = C6H5NH2 + 3 PbCl4 + 2 H2O
MgCl + KCO3 = MgCO3 + KCl =>
MgCl + KCO3 = MgCO3 + KCl
CH3N5 + KNO3 = CO2 + H2O + N2 + K2O =>
10 CH3N5 + 14 KNO3 = 10 CO2 + 15 H2O + 32 N2 + 7 K2O
Cl2(g) + KBr(ac) = KCl(ac) + Br2(g) =>
Cl2(g) + 2 KBr(ac) = 2 KCl(ac) + Br2(g)
CaCl2 + MgSO4 = CaSO4(s) + MgCl2(aq) =>
CaCl2 + MgSO4 = CaSO4(s) + MgCl2(aq)
Hg2(ClO3)2 + CoCl2 = Hg2Cl2 + Co(ClO3)2 =>
Hg2(ClO3)2 + CoCl2 = Hg2Cl2 + Co(ClO3)2
C11H15NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C11H15NO2 + 26 O2 = 21 CO2 + 13 H2O + CH4N2O
C4H8O = C + H + O =>
C4H8O = 4 C + 8 H + O
Ti + Se = TiSe =>
Ti + Se = TiSe
H3PO4 + AgF = Ag3PO4 + HF =>
H3PO4 + 3 AgF = Ag3PO4 + 3 HF
C8H5NO6 + N2H4 = C8H5N3O4 + H2O =>
C8H5NO6 + N2H4 = C8H5N3O4 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Ba(C2H3O2)2 + Na3(PO4) = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaC2H3O2
C4H8O = C + H + O =>
C4H8O = 4 C + 8 H + O
C3H8O3 + C17H35COOH = C57H110O6 + H2O =>
C3H8O3 + 3 C17H35COOH = C57H110O6 + 3 H2O
C4H9(OH) + Cr2O7 = H2O + C4H8O + Cr =>
7 C4H9(OH) + Cr2O7 = 7 H2O + 7 C4H8O + 2 Cr
NH2OH = N2 + H2O + H{+} + {-} =>
2 NH2OH = N2 + 2 H2O + 2 H{+} + 2e
PbCO3 + H2CO3 = Pb(HCO3)2 =>
PbCO3 + H2CO3 = Pb(HCO3)2
Sn3(PO4)4 + Na2(CO3) = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2(CO3) = 3 Sn(CO3)2 + 4 Na3PO4
CoBr2 + Ca = CaBr2 + Co =>
CoBr2 + Ca = CaBr2 + Co
Se + Mg = Se2Mg2 =>
2 Se + 2 Mg = Se2Mg2
Ca(NO3)2 + CsI = CaI + Cs(NO3)2 =>
Ca(NO3)2 + CsI = CaI + Cs(NO3)2
Mg + CuClO3 = Cu + Mg(ClO3)2 =>
Mg + 2 CuClO3 = 2 Cu + Mg(ClO3)2
Pb(NO3)2 + AgBr = PbBr2 + AgNO3 =>
Pb(NO3)2 + 2 AgBr = PbBr2 + 2 AgNO3
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Na2O + PO4 = Na3PO4 + O2 =>
6 Na2O + 4 PO4 = 4 Na3PO4 + 3 O2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
CH3(CH2)7CHCH(CH2)7COOH + O2 = CO2 + H2O =>
2 CH3(CH2)7CHCH(CH2)7COOH + 51 O2 = 36 CO2 + 34 H2O
Pb(NO2)2 + LiCl = PbCl2 + LiNO2 =>
Pb(NO2)2 + 2 LiCl = PbCl2 + 2 LiNO2
Mn2{+} + PbO2 + H{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn2{+} + 13 PbO2 + 20 H{+} = 4 MnO4{-} + 13 Pb{2+} + 10 H2O
Co2O3(s) = CoO(s) + O2(g) =>
2 Co2O3(s) = 4 CoO(s) + O2(g)
O2(g) + H2O(l) + Mg(s) = Mg(OH)2(s) =>
O2(g) + 2 H2O(l) + 2 Mg(s) = 2 Mg(OH)2(s)
KClO3{-} = KCl{-} + O =>
KClO3{-} = KCl{-} + 3 O
Ca(s) + Fe(NO3)2(aq) = Ca(NO3)2(aq) + Fe(s) =>
Ca(s) + Fe(NO3)2(aq) = Ca(NO3)2(aq) + Fe(s)
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