Equations balanced on the previous day | Equations balanced on the next day |
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4 Si + S8 = 2 Si2S4
NaNO3(s) = NaNO2(s) + O2 =>
2 NaNO3(s) = 2 NaNO2(s) + O2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
HIO3 + FeI + HCl = FeCl3 + ICl + H2O =>
HIO3 + FeI + 5 HCl = FeCl3 + 2 ICl + 3 H2O
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Mn(HCO3)2(s) = MnCO3(s) + H2O(g) + CO2(g) =>
Mn(HCO3)2(s) = MnCO3(s) + H2O(g) + CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Li3PO4 + Zn(NO3)2 = Zn3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 LiNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CoNO3 + NaOH = CoOH + NaNO3 =>
CoNO3 + NaOH = CoOH + NaNO3
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
C8H18O3 + O2 = H2O + CO2 =>
C8H18O3 + 11 O2 = 9 H2O + 8 CO2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NH3 + Cu(OH)2 = Cu(NH3)4(OH)2 =>
4 NH3 + Cu(OH)2 = Cu(NH3)4(OH)2
C4H10(g) + O2 = CO2(g) + H2O =>
2 C4H10(g) + 13 O2 = 8 CO2(g) + 10 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
NiCl + NaS = NiS + NaCl =>
NiCl + NaS = NiS + NaCl
NH3 + Cu(OH)2 = Cu(NH3)4(OH)2 =>
4 NH3 + Cu(OH)2 = Cu(NH3)4(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
(NH4)2S + LiOH = Li2S + (NH3) + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2(NH3) + 2 H2O
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF2 + H2O =>
88 H2 + 15 Ca(CN)2 + 6 NaAlF4 + 10 FeSO4 + 3 MgSiO3 + 6 KI + 2 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 CF2Cl2 + 20 SO2 = 6 PbBr2 + 6 CrCl3 + 3 MgCO3 + 6 KAl(OH)4 + 10 Fe(SCN)3 + 2 PI3 + 3 Na2SiO3 + 15 CaF2 + 79 H2O
Mn(HCO3)2 = MnCO3 + H2O + CO2 =>
Mn(HCO3)2 = MnCO3 + H2O + CO2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
PbNO{3} + KCl = PbCl + KNO{3} =>
PbNO{3} + KCl = PbCl + KNO{3}
HC2H3O2 + Na(CO3) = C2O2(g) + H2O + Na2(CO3) =>
2 HC2H3O2 + 4 Na(CO3) = 3 C2O2(g) + 4 H2O + 2 Na2(CO3)
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
KClO4 = KCl + O4 =>
KClO4 = KCl + O4
(NH4)2S + LiOH = Li2S + NH3 + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/11/08
Equations balanced on 12/11/07
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