Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
C9H19OH + O2 = CO2 + H20 =>
2 C9H19OH + 17 O2 = 18 CO2 + 2 H20
PH3 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
PH3 + 8 AgNO3 + 4 H2O = 8 Ag + H3PO4 + 8 HNO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O
AlC3 + H2O = CH4 + AlCH3COO2OH =>
AlC3 + 4 H2O = CH4 + AlCH3COO2OH
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH4{+} + Ni(OH)2 = Ni{+2} + H2O + NH3 =>
2 NH4{+} + Ni(OH)2 = Ni{+2} + 2 H2O + 2 NH3
NaOH + CH3CH2COOH = CH3CH2COO + NaOH2 =>
NaOH + CH3CH2COOH = CH3CH2COO + NaOH2
Zn + Cu(NO3)2 = Cu + Zn(NO3) =>
2 Zn + Cu(NO3)2 = Cu + 2 Zn(NO3)
MgCl2(aq) + Na(s) = NaCl(aq) + Mg(s) =>
MgCl2(aq) + 2 Na(s) = 2 NaCl(aq) + Mg(s)
Ni{2+} + OH{-} = Ni(OH)2 =>
Ni{2+} + 2 OH{-} = Ni(OH)2
H{+} + MNO4{-} + C2O4{2-} = MN{2+} + H2O + CO2 =>
16 H{+} + 2 MNO4{-} + 5 C2O4{2-} = 2 MN{2+} + 8 H2O + 10 CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Na2CO3 + Mg(NO3)2 = NaNO3 + MgCO3 =>
Na2CO3 + Mg(NO3)2 = 2 NaNO3 + MgCO3
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
HNO3 + Mn(NO3)2 + NaBiO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
6 HNO3 + 2 Mn(NO3)2 + 5 NaBiO3 = 2 HMnO4 + 5 BiONO3 + 5 NaNO3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
(NH4)2SO4 + Fe(NO3)3 = NH4NO3 + Fe2(SO4)3 =>
3(NH4)2SO4 + 2 Fe(NO3)3 = 6 NH4NO3 + Fe2(SO4)3
CuSO4 + H2S = CuS + SO4 + H =>
CuSO4 + H2S = CuS + SO4 + 2 H
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8(g) + O2(g) = CO2(g) + H2O =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O
S8 + Cl2 = SCl =>
S8 + 4 Cl2 = 8 SCl
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + NO3{-} + H{+} = Zn{+} + NH4{+} + H2O =>
8 Zn + NO3{-} + 10 H{+} = 8 Zn{+} + NH4{+} + 3 H2O
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
NaI + KMnO4 + KOH = I2 + K2MnO4 + NaOH =>
2 NaI + 2 KMnO4 + 2 KOH = I2 + 2 K2MnO4 + 2 NaOH
H3PO4 + Zn = Zn3(PO4)2 + H2 =>
2 H3PO4 + 3 Zn = Zn3(PO4)2 + 3 H2
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
MnSO4 + NaOH + O2 = MnO2 + OH + Na2SO4 =>
MnSO4 + 2 NaOH + O2 = MnO2 + 2 OH + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2
K2Cr2O7 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = K2SO4 + 3 NaNO3 + 4 H2O + Cr2(SO4)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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Equations balanced on 10/27/12
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