| Equations balanced on the previous day | Equations balanced on the next day |
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CaO + H2O = Ca(OH)2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Cr2O3 + NaNO3 + Na2CO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 3 NaNO3 + 2 Na2CO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
Ca(OH)(HCO3) = CaCO3 + H2O =>
Ca(OH)(HCO3) = CaCO3 + H2O
Hg2 + Na2S = Hg2S + Na =>
Hg2 + Na2S = Hg2S + 2 Na
KNO3 + FeS = KNO2 + Fe2O3 + SO3 =>
9 KNO3 + 2 FeS = 9 KNO2 + Fe2O3 + 2 SO3
Ag + HNO3 = AgNO3 + H2O + N2O =>
8 Ag + 10 HNO3 = 8 AgNO3 + 5 H2O + N2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
K(ClO3) = KCl + O2 =>
2 K(ClO3) = 2 KCl + 3 O2
HCrO4{-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
2 HCrO4{-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KNO2(aq) + HI(aq) = KI(aq) + HNO2(aq) =>
KNO2(aq) + HI(aq) = KI(aq) + HNO2(aq)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Ca + HNO3 = Ca(NO3)2 + H2O + NO =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 4 H2O + 2 NO
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
H + N3 = NH3 =>
9 H + N3 = 3 NH3
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
AgNo3 + Br2 = AgBr + No3 =>
2 AgNo3 + Br2 = 2 AgBr + 2 No3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
[Cr(H2O)6]{+3} + H2 = [Cr(H2O)6]{+2} + H{+} =>
2[Cr(H2O)6]{+3} + H2 = 2[Cr(H2O)6]{+2} + 2 H{+}
Fe3Cl + NaOH = Fe3OH + NaCl =>
Fe3Cl + NaOH = Fe3OH + NaCl
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + FeS2 = K2MnO4 + MnO2 + Fe2O3 + SO2 =>
22 KMnO4 + 4 FeS2 = 11 K2MnO4 + 11 MnO2 + 2 Fe2O3 + 8 SO2
Ba(NO3)2 + Cu(NO3)2 + Y(NO3)3 + C12H22O11 = YBa2Cu3O7 + CO2 + H2O + N2 =>
12 Ba(NO3)2 + 18 Cu(NO3)2 + 6 Y(NO3)3 + 8 C12H22O11 = 6 YBa2Cu3O7 + 96 CO2 + 88 H2O + 39 N2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
Zn + HSO4 = H2 + ZnSO4 =>
2 Zn + 2 HSO4 = H2 + 2 ZnSO4
Ba(NO3)2 + Cu(NO3)2 + Y(NO3)3 + C12H22O11 = YBa2Cu3O7 + CO2 + H2O + N2 =>
12 Ba(NO3)2 + 18 Cu(NO3)2 + 6 Y(NO3)3 + 8 C12H22O11 = 6 YBa2Cu3O7 + 96 CO2 + 88 H2O + 39 N2
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
As + HNO3 = H3AsO4 + NO2 + H20 =>
20 As + 80 HNO3 = 20 H3AsO4 + 80 NO2 + H20
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
K + SiO3 = K4SiO3 =>
4 K + SiO3 = K4SiO3
P4 + H2SO4 = H3PO4 + H20 + SO2 =>
5 P4 + 40 H2SO4 = 20 H3PO4 + H20 + 40 SO2
Zn2 + Pb2(NO3)2 = Zn(NO3)2 + Pb =>
Zn2 + 2 Pb2(NO3)2 = 2 Zn(NO3)2 + 4 Pb
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/14
Equations balanced on 03/22/13
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