| Equations balanced on the previous day | Equations balanced on the next day |
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Ag2C2O4 + Ni(NO2)3 = NiC2O4 + Ag2(NO2)3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaBr + Cl2 = Br + NaCl =>
2 NaBr + Cl2 = 2 Br + 2 NaCl
Al + CrO4 = AlCrO4 =>
Al + CrO4 = AlCrO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + H2O + NaCl =>
Na2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 6 CO2 + 7 H2O + 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + NO3 = NO2 =>
NO + NO3 = 2 NO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NH3 + Ca = CaH2 + N2 =>
2 NH3 + 3 Ca = 3 CaH2 + N2
F2 + HBr = Br2 + HF =>
F2 + 2 HBr = Br2 + 2 HF
NpF3 + O2 + HF = NpF4 + H2O =>
4 NpF3 + O2 + 4 HF = 4 NpF4 + 2 H2O
HCl + KMnO4 + Fe = MnCl3 + KCl + H2O + FeCl3 =>
24 HCl + 3 KMnO4 + 4 Fe = 3 MnCl3 + 3 KCl + 12 H2O + 4 FeCl3
C + H2O = CO + H2 =>
C + H2O = CO + H2
Na4P2O7 + Pb(NO3)4 = Na4(NO3)4 + PbP2O7 =>
Na4P2O7 + Pb(NO3)4 = Na4(NO3)4 + PbP2O7
V10O28{6-} + OH{-} = VO4{3-} + H2O =>
V10O28{6-} + 24 OH{-} = 10 VO4{3-} + 12 H2O
V2O5 + H2 = V + H2O =>
V2O5 + 5 H2 = 2 V + 5 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
KMnO4 + NaCN + H2O = NaCNO + MnO2 + KOH =>
2 KMnO4 + 3 NaCN + H2O = 3 NaCNO + 2 MnO2 + 2 KOH
AgBr + (NH4)2SO4 = Ag2SO4 + NH4Br =>
2 AgBr + (NH4)2SO4 = Ag2SO4 + 2 NH4Br
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Cr4N48H96C24O24Cr3C18N18 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10 Cr4N48H96C24O24Cr3C18N18 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
ClO4{-} + Cl{-} + H{+} = Cl2 + H2O =>
ClO4{-} + 7 Cl{-} + 8 H{+} = 4 Cl2 + 4 H2O
H2O2 + N2H4 = NHO3 + H2O =>
7 H2O2 + N2H4 = 2 NHO3 + 8 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + HBr = H + AlBr =>
Al + HBr = H + AlBr
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu(ii)CO3 = Cu + CO3 =>
Cu(ii)CO3 = Cu + CO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2SO4 + KF(s) = HF(g) + K2SO4(aq) =>
H2SO4 + 2 KF(s) = 2 HF(g) + K2SO4(aq)
K(s) + Cl2(g) = K2Cl(aq) =>
4 K(s) + Cl2(g) = 2 K2Cl(aq)
HCOONa = Na2C2O4 + H2 =>
2 HCOONa = Na2C2O4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/11
Equations balanced on 11/26/10
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