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H2C4H2O5(aq) + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(l) + Na2C4H2O5(aq)
CoCl2*H2O + HCl = CoCl2*HCl + H2O =>
CoCl2*H2O + HCl = CoCl2*HCl + H2O
B + H = B4H10 =>
4 B + 10 H = B4H10
Co{2+} + Cd = Co + Cd{2+} =>
Co{2+} + Cd = Co + Cd{2+}
H2O + Au = Au(OH)3 + H2 =>
6 H2O + 2 Au = 2 Au(OH)3 + 3 H2
KO2 + HNO3 = KNO3 + O2 + H2O2 =>
2 KO2 + 2 HNO3 = 2 KNO3 + O2 + H2O2
C6H6CH3 + KMnO4 = C6H6COOK + KOH + MnO2 + H2O =>
C6H6CH3 + 2 KMnO4 = C6H6COOK + KOH + 2 MnO2 + H2O
B + H = B2H6 =>
2 B + 6 H = B2H6
Al(s) + Ni{2+}(aq) = Al{3+}(aq) + Ni(s) =>
2 Al(s) + 3 Ni{2+}(aq) = 2 Al{3+}(aq) + 3 Ni(s)
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Al2(SiO3)3 + HCl = AlCl3 + H2SiO3 =>
Al2(SiO3)3 + 6 HCl = 2 AlCl3 + 3 H2SiO3
Sb2O3 + HCl = H2O + SbHCl4 =>
Sb2O3 + 8 HCl = 3 H2O + 2 SbHCl4
Cr(NO3)3 + Na2CO3 + H2O = Cr2(OH)3 + Na(NO3)2 + CO2 =>
4 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Cr2(OH)3 + 6 Na(NO3)2 + 3 CO2
Mg + RbOH = Mg(OH)2 + Rb =>
Mg + 2 RbOH = Mg(OH)2 + 2 Rb
NaCl + MgCl2 = NaCl2 + MgCl =>
NaCl + MgCl2 = NaCl2 + MgCl
Mn(s) + Pb(NO3)2(aq) = Mn(NO3)2(aq) + Pb(s) =>
Mn(s) + Pb(NO3)2(aq) = Mn(NO3)2(aq) + Pb(s)
SiBr4 + H2O = SiO2 + HBr =>
SiBr4 + 2 H2O = SiO2 + 4 HBr
B + H = B5H9 =>
5 B + 9 H = B5H9
KOH + (COOH)2 = K2(COO)2 + H2O =>
2 KOH + (COOH)2 = K2(COO)2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H8O + Cr2O7{2-} + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H8O + Cr2O7{2-} + 8 H{+} = 3 C4H8O2 + 2 Cr{3+} + 4 H2O
Pb3(PO4)2 + NaCl = PbCl2 + Na3(PO4) =>
Pb3(PO4)2 + 6 NaCl = 3 PbCl2 + 2 Na3(PO4)
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Pb(C2H3O2)2(aq) + H2O(l) + CO2(g) = PbCO3(s) + HC2H3O2 =>
Pb(C2H3O2)2(aq) + H2O(l) + CO2(g) = PbCO3(s) + 2 HC2H3O2
ZnSO4 + CaCO3 + H2O = ZnO + CO2 + CaSO4*2H2O =>
ZnSO4 + CaCO3 + 2 H2O = ZnO + CO2 + CaSO4*2H2O
NH3 + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH3 + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 8 H2O
B + H = BH3 =>
B + 3 H = BH3
K2[ZrF6] + Na = Zr + KF + NaF =>
K2[ZrF6] + 4 Na = Zr + 2 KF + 4 NaF
NH4Cl + Ni(NO3)2 = NH4NO3 + NiCl2 =>
2 NH4Cl + Ni(NO3)2 = 2 NH4NO3 + NiCl2
CuSO4 + Cd(NO3)2 = CdSO4 + Cu(NO3)2 =>
CuSO4 + Cd(NO3)2 = CdSO4 + Cu(NO3)2
Co + HNO2 = Co(NO2)3 + H2 =>
2 Co + 6 HNO2 = 2 Co(NO2)3 + 3 H2
Ni + KNO3 = Ni(NO3)2 + K =>
Ni + 2 KNO3 = Ni(NO3)2 + 2 K
H + B = H3B =>
3 H + B = H3B
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2 =>
FeCl2 + Ca(OH)2 = Fe(OH)2 + CaCl2
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
Cu(s) + ZnSO4(aq) = Zn(s) + CuSO4(aq) =>
Cu(s) + ZnSO4(aq) = Zn(s) + CuSO4(aq)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Bi(NO3)3 + NH3 + H2O = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4NO3
Xe + Fl = XeFl4 =>
Xe + 4 Fl = XeFl4
BaCl2 + NaS2 = BaS2 + Cl2Na =>
BaCl2 + NaS2 = BaS2 + Cl2Na
CuCl2 + HCl = CuHCl3 =>
CuCl2 + HCl = CuHCl3
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l) =>
HClO2(aq) + KOH(aq) = KClO2(aq) + H2O(l)
CH3COOH + CH2CH3OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH2CH3OH = CH3COOCH2CH3 + H2O
P2O5 + BaO = Ba3(PO4)2(cr) =>
P2O5 + 3 BaO = Ba3(PO4)2(cr)
HI(aq) + Al(s) = AlI + H2 =>
2 HI(aq) + 2 Al(s) = 2 AlI + H2
Cd + O2 + HCl = CdCl2 + H2O =>
2 Cd + O2 + 4 HCl = 2 CdCl2 + 2 H2O
C5H8NO4Na = C5H8NO4 + Na =>
C5H8NO4Na = C5H8NO4 + Na
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HF + MgCl2 = Cl2 + MgHF =>
HF + MgCl2 = Cl2 + MgHF
SiO2(aq) + Mg(s) = Si(s) + MgO(aq) =>
SiO2(aq) + 2 Mg(s) = Si(s) + 2 MgO(aq)
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