Equations balanced on the previous day | Equations balanced on the next day |
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaC2H2O2 + HCl = NaCl + H2O + HC2O =>
NaC2H2O2 + HCl = NaCl + H2O + HC2O
HCl + Pb2 = PbHCl =>
2 HCl + Pb2 = 2 PbHCl
C6H7O7{-} + H2O = C6H6O7{-2} + H3O{+} =>
C6H7O7{-} + H2O = C6H6O7{-2} + H3O{+}
Mg(OH)2 + NaF = MgF2 + NaOH =>
Mg(OH)2 + 2 NaF = MgF2 + 2 NaOH
CoCl2 + NaCl = NaCl2 + CoCl =>
CoCl2 + NaCl = NaCl2 + CoCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO2 + H2SO4 = CuSO4 + H2 + O2 =>
CuO2 + H2SO4 = CuSO4 + H2 + O2
Fe + Cu{2}SO{2}4{-} = Fe{2}SO{2}4{-} + Cu =>
Fe + Cu{2}SO{2}4{-} = Fe{2}SO{2}4{-} + Cu
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2O3 + C6H8O7 = AlC5H5O7 + H2O + C =>
Al2O3 + 2 C6H8O7 = 2 AlC5H5O7 + 3 H2O + 2 C
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(HNO3)2 =>
Cu + 2 HNO3 = Cu(HNO3)2
[Co(OH2)6]Cl2 + HCl = H2[CoCl4] + H2O =>
[Co(OH2)6]Cl2 + 2 HCl = H2[CoCl4] + 6 H2O
PbO2 + H2MnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
3 PbO2 + 2 H2MnO3 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 4 H2O
Al + Co(SO4)2 = AlSO4 + Co =>
2 Al + Co(SO4)2 = 2 AlSO4 + Co
I{-} + KIO3 + H2SO4 + H{+} = I2 + H2O + K2SO4 =>
10 I{-} + 2 KIO3 + H2SO4 + 10 H{+} = 6 I2 + 6 H2O + K2SO4
Ba + HPO4 = BaPO4 + H =>
Ba + HPO4 = BaPO4 + H
Fe(NO3)3 + Na(OH) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(NO3)
Ca(OH)2 + NaHCO3 = Na(OH) + Ca(HCO3)2 =>
Ca(OH)2 + 2 NaHCO3 = 2 Na(OH) + Ca(HCO3)2
NaCH3COO + NaOH = CH3COO + Na2OH =>
NaCH3COO + NaOH = CH3COO + Na2OH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2(g)
Tl2CrO4 + H{+} = Tl{+} + Cr2O7{2-} + H2O =>
2 Tl2CrO4 + 2 H{+} = 4 Tl{+} + Cr2O7{2-} + H2O
VOCl3 + Ag = AgCl2 + V + O2 =>
2 VOCl3 + 3 Ag = 3 AgCl2 + 2 V + O2
Ag2S + Al + N3OH + H2O = Ag + H2S + N2AlO2 =>
5 Ag2S + 3 Al + 2 N3OH + 4 H2O = 10 Ag + 5 H2S + 3 N2AlO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Hg + CuCl2 = HgCl2 + Cu =>
Hg + CuCl2 = HgCl2 + Cu
HgH = Hg + H =>
HgH = Hg + H
Na2SiO3 + AlCl3 + H2O = Al(OH)3 + H2SiO3 + NaCl =>
3 Na2SiO3 + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 H2SiO3 + 6 NaCl
Fe(ClO4)3 = Fe + Cl + O4 =>
Fe(ClO4)3 = Fe + 3 Cl + 3 O4
B + N = B2N =>
2 B + N = B2N
SO3 + BaCl2 + H2O = BaSO4 + HCl =>
SO3 + BaCl2 + H2O = BaSO4 + 2 HCl
HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH2CH3 + H2O
MgO(s) + HCl(aq) = MgCl2 + H2O =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O
X2SiCl2 + H2O = X2Si(OH)2 + HCl = (X2SiO) + H2O =>
X2SiCl2 + 2 H2O = X2Si(OH)2 + 2 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuSO4 + NH4OH + LiSO3 = Cu(OH)2 + (NH4)2SO3 + LiSO4 =>
CuSO4 + 2 NH4OH + LiSO3 = Cu(OH)2 + (NH4)2SO3 + LiSO4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C10H14O6 + O2 = H2O + CO2 =>
2 C10H14O6 + 21 O2 = 14 H2O + 20 CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaNO2 + Pb2O2 = Pb(NO2)2 + Na2O =>
4 NaNO2 + Pb2O2 = 2 Pb(NO2)2 + 2 Na2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Pb(OH)2 + Hg2S = PbS + HgOH =>
Pb(OH)2 + Hg2S = PbS + 2 HgOH
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
C2H6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(s) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
C + N + H = CHN =>
C + N + H = CHN
KMnO4(aq) + H2SO4(aq) + KI(aq) = I2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4(aq) + 8 H2SO4(aq) + 10 KI(aq) = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
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