| Equations balanced on the previous day | Equations balanced on the next day |
2 K3PO4 + 3 Ni(NO3)2 = 6 KNO3 + Ni3(PO4)2
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ba3(NO3)3 + LiSO4 = BaSO4 + LiNO3 =>
Ba3(NO3)3 + 3 LiSO4 = 3 BaSO4 + 3 LiNO3
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
As + ClO{-} + OH{-} = AsO4{-3} + Cl{-} + H2O =>
2 As + 5 ClO{-} + 6 OH{-} = 2 AsO4{-3} + 5 Cl{-} + 3 H2O
F2 + HBr = Br2 + HF =>
F2 + 2 HBr = Br2 + 2 HF
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C3O2H + Na2HCO3 = H2O + CO2 + NaC3O2 =>
17 C3O2H + 9 Na2HCO3 = 13 H2O + 6 CO2 + 18 NaC3O2
NO + K2Cr2O7 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + Cr2(SO4)3 + K2SO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
Fe{2+} + Cr2O7{-2} + H3O{+} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + Cr2O7{-2} + 14 H3O{+} = 6 Fe{3+} + 2 Cr{3+} + 21 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + H2O + KCl + MnCl2 =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + 4 H2O + KCl + MnCl2
MgS + Fe(C2H3O2)3 = Mg(C2H3O2)2 + Fe2S3 =>
3 MgS + 2 Fe(C2H3O2)3 = 3 Mg(C2H3O2)2 + Fe2S3
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + Al = Al(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 N2O + 15 H2O
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
HNO3 + Mg = Mg(NO3)2 + NO2 + H2O =>
4 HNO3 + Mg = Mg(NO3)2 + 2 NO2 + 2 H2O
HNO3 + Al = Al(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 N2O + 15 H2O
NO2 + P = P2O5 + N =>
5 NO2 + 4 P = 2 P2O5 + 5 N
N + O2 = NO =>
2 N + O2 = 2 NO
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
SO2 + VO2{+} = SO4{2-} + VO{2+} =>
SO2 + 2 VO2{+} = SO4{2-} + 2 VO{2+}
SO2 + VO{2+} = SO4{2-} + V{3+} =>
SO2 + 2 VO{2+} = SO4{2-} + 2 V{3+}
P4 + H{+} + NO3{-} = H3PO4 + NO2 + H2O =>
P4 + 20 H{+} + 20 NO3{-} = 4 H3PO4 + 20 NO2 + 4 H2O
SO42{-} + CH2O + H1{+} = H2S + CO2 + H2O =>
4 SO42{-} + 85 CH2O + 4 H1{+} = 4 H2S + 85 CO2 + 83 H2O
H2O2 + NH4OH = N2 + H2O =>
3 H2O2 + 2 NH4OH = N2 + 8 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
K2Cr2O4 + BaCl2 = BaCr2O4 + KCl =>
K2Cr2O4 + BaCl2 = BaCr2O4 + 2 KCl
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
P + HClO3 + H2O = HCl + H3PO4 =>
6 P + 5 HClO3 + 9 H2O = 5 HCl + 6 H3PO4
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu + VO2{+} + H{+} = Cu2{+} + VO{2+} + H2O =>
2 Cu + VO2{+} + 2 H{+} = Cu2{+} + VO{2+} + H2O
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
C6H12O6 + CuO = H2 + CO2 + Cu =>
C6H12O6 + 6 CuO = 6 H2 + 6 CO2 + 6 Cu
Cu + VO2{+} + H{+} = Cu{2+} + VO{2+} + H2O =>
Cu + 2 VO2{+} + 4 H{+} = Cu{2+} + 2 VO{2+} + 2 H2O
Cu + VO{2+} + H{+} = Cu{2+} + V{3+} + H2O =>
Cu + 2 VO{2+} + 4 H{+} = Cu{2+} + 2 V{3+} + 2 H2O
KI + H2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI + H2O2 + H2SO4 = I2 + K2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/11
Equations balanced on 11/27/10
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