| Equations balanced on the previous day | Equations balanced on the next day |
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HF + H2O = F + H3O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
B4H10(g) + O2(g) = B2O3(g) + H2O(g) =>
2 B4H10(g) + 11 O2(g) = 4 B2O3(g) + 10 H2O(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
PB(CH3COO)2 + H2S = PBS + CH3COOH =>
PB(CH3COO)2 + H2S = PBS + 2 CH3COOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + H{+} = H2 + Mg{2+} =>
Mg + 2 H{+} = H2 + Mg{2+}
Cu2Cl2 + Fe = FeCl + Cu =>
Cu2Cl2 + 2 Fe = 2 FeCl + 2 Cu
AlF3 + CaSO4 = Al2(SO4)3 + CaF2 =>
2 AlF3 + 3 CaSO4 = Al2(SO4)3 + 3 CaF2
C7H16 = C + H2 =>
C7H16 = 7 C + 8 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AsO3{3-} + BrO3{-} = AsO4{3-} + Br{-} =>
3 AsO3{3-} + BrO3{-} = 3 AsO4{3-} + Br{-}
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HClO = H2O + Cl2O =>
2 HClO = H2O + Cl2O
NH4 + PO4 + Pb(NO3)2 = Pb3(PO4)4 + NH4NO3 =>
6 NH4 + 4 PO4 + 3 Pb(NO3)2 = Pb3(PO4)4 + 6 NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
B4H10(g) + O2(g) = B2O3(g) + H2O(g) =>
2 B4H10(g) + 11 O2(g) = 4 B2O3(g) + 10 H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH + HP = H2O + NaP =>
NaOH + HP = H2O + NaP
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
NaOH + HP = H2O + NaP =>
NaOH + HP = H2O + NaP
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
AuCl3 = Au3 + Cl2 =>
6 AuCl3 = 2 Au3 + 9 Cl2
K2CrO4(aq) + PB(NO3)2(aq) = KNO3(aq) + PBCrO4(s) =>
K2CrO4(aq) + PB(NO3)2(aq) = 2 KNO3(aq) + PBCrO4(s)
MgO + NaOH = NaO + MgOH =>
MgO + NaOH = NaO + MgOH
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + NH4 = NCl + H2 =>
2 HCl + 2 NH4 = 2 NCl + 5 H2
Zn + O2 = Zn2O =>
4 Zn + O2 = 2 Zn2O
CS2(s) + O2(g) = CO2 + SO2 =>
CS2(s) + 3 O2(g) = CO2 + 2 SO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Bi + NO3{-} + H{+} = Bi{3+} + NO + H2O =>
Bi + NO3{-} + 4 H{+} = Bi{3+} + NO + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/12
Equations balanced on 10/06/11
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