Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSeO4 + H2 = CuSe + H2O =>
CuSeO4 + 4 H2 = CuSe + 4 H2O
K2CrO4(ac) + Pb(NO3)2(ac) = KNO3(ac) + PbCrO4 =>
K2CrO4(ac) + Pb(NO3)2(ac) = 2 KNO3(ac) + PbCrO4
AU(S)3 + H2 = AU + H2S =>
AU(S)3 + 3 H2 = AU + 3 H2S
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
CuSeO3 + H2 = CuSe + H2O =>
CuSeO3 + 3 H2 = CuSe + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + CuCO3 = CuSO4 + H2O + CO2 =>
H2SO4 + CuCO3 = CuSO4 + H2O + CO2
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
CaCO3(s) = CaO(s) + CO2 =>
CaCO3(s) = CaO(s) + CO2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Al(NO3)3
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Zn(s) + AgNO3(ag) = Zn(NO3)2(ag) + Ag(s) =>
Zn(s) + 2 AgNO3(ag) = Zn(NO3)2(ag) + 2 Ag(s)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Cu + H2SO5 = CuSO4 + H2O =>
Cu + H2SO5 = CuSO4 + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag{2+}NO3{-} + Na2{+}S{2-} = Ag2{+}S{2-} + Na{+}NO3{-} =>
2 Ag{2+}NO3{-} + 4 Na2{+}S{2-} = Ag2{+}S{2-} + 8 Na{+}NO3{-}
Al2S3 + H2O = Al2O3 + H2S =>
Al2S3 + 3 H2O = Al2O3 + 3 H2S
Fe + H2O = FeO4O4 + H2 =>
Fe + 8 H2O = FeO4O4 + 8 H2
Sn(NO3) + KOH = K[Sn(OH)2] + KNO3 =>
Sn(NO3) + 2 KOH = K[Sn(OH)2] + KNO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HNO3 + Zn = H2 + Zn(NO3)2 =>
2 HNO3 + Zn = H2 + Zn(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Na(s) + O2 = Na2O2(s) =>
2 Na(s) + O2 = Na2O2(s)
Sn(NO3)2 + KOH = K[Sn(OH)3] + KNO3 =>
Sn(NO3)2 + 3 KOH = K[Sn(OH)3] + 2 KNO3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al(OH)3 + H4SIO4 = Al4(SIO4)3 + H2O =>
4 Al(OH)3 + 3 H4SIO4 = Al4(SIO4)3 + 12 H2O
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
C4H6CuO4 + Na2S = CuS + C2H3NaO2 =>
C4H6CuO4 + Na2S = CuS + 2 C2H3NaO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/14
Equations balanced on 06/18/13
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