| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 H2O = Al2O3 + 3 H2
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
P4 + O3 = P4O10 =>
3 P4 + 10 O3 = 3 P4O10
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
Hg2 + Na2S = Hg2S + Na =>
Hg2 + Na2S = Hg2S + 2 Na
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
FeAsS + ClO2 + H2O = Fe{3+} + AsO4{3-} + SO4{2-} + Cl{-} + H{+} =>
5 FeAsS + 14 ClO2 + 12 H2O = 5 Fe{3+} + 5 AsO4{3-} + 5 SO4{2-} + 14 Cl{-} + 24 H{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Pb(NO3)2 + (NH4)2SO4 = PbSO4 + NH4NO3 =>
Pb(NO3)2 + (NH4)2SO4 = PbSO4 + 2 NH4NO3
K2NaCo(NO2)6 + MnO4{-} + H{+} = K{+} + Na{+} + Co{3+} + NO3{-} + Mn{2+} + H20 =>
40 K2NaCo(NO2)6 + 60 MnO4{-} + 180 H{+} = 80 K{+} + 40 Na{+} + 40 Co{3+} + 240 NO3{-} + 60 Mn{2+} + 9 H20
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
K2NaCo(NO2)6 + MnO4{-} + H{+} = K{+} + Na{+} + Co{3+} + NO3{-} + Mn{2+} + H2O =>
5 K2NaCo(NO2)6 + 12 MnO4{-} + 36 H{+} = 10 K{+} + 5 Na{+} + 5 Co{3+} + 30 NO3{-} + 12 Mn{2+} + 18 H2O
CuCl2 + Ni3 = Cu + NiCl3 =>
9 CuCl2 + 2 Ni3 = 9 Cu + 6 NiCl3
K + H2O = K2O + H2 =>
2 K + H2O = K2O + H2
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
NaNO3 + CaOH = NaOH + CaNO3 =>
NaNO3 + CaOH = NaOH + CaNO3
C6H8O7 + NaHCO3 = Na3C6H5O7 + H2CO3 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2CO3
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
NaNO3 + CaOH = NaOH + CaNO3 =>
NaNO3 + CaOH = NaOH + CaNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HCl + Mg(OH)2 = Mg(HCl)2 + OH =>
2 HCl + Mg(OH)2 = Mg(HCl)2 + 2 OH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C3H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
KCl + NaNO3 = KNa + ClNO3 =>
KCl + NaNO3 = KNa + ClNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
NaCl + Ba(NO3)2 = Na(NO3) + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 Na(NO3) + BaCl2
HNo3 + K2Cr2O4 + Fe(No3)2 = KNo3 + Fe(No3)3 + Cr(No3)2 + H2O =>
8 HNo3 + K2Cr2O4 + 2 Fe(No3)2 = 2 KNo3 + 2 Fe(No3)3 + 2 Cr(No3)2 + 4 H2O
KCl(aq) + NaNO3(aq) = KNa + ClNO3 =>
KCl(aq) + NaNO3(aq) = KNa + ClNO3
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
FeCO3 + HNO3 = Fe(NO3)2 + H2O + CO2 =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + H2O + CO2
HNo3 + K2Cr2O4 + Fe(No3)2 = KNo3 + Fe(No3)3 + Cr(No3)2 + H2O =>
8 HNo3 + K2Cr2O4 + 2 Fe(No3)2 = 2 KNo3 + 2 Fe(No3)3 + 2 Cr(No3)2 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/13/09
Equations balanced on 03/15/08
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