| Equations balanced on the previous day | Equations balanced on the next day |
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4 CH + 5 O2 = 4 CO2 + 2 H2O
P4(s) + F2(g) = PF3(s) =>
P4(s) + 6 F2(g) = 4 PF3(s)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HF + Cd = CdF2 + H2 =>
2 HF + Cd = CdF2 + H2
Cr{3+} + H2O = Cr2O7{2-} + e + H{+} =>
2 Cr{3+} + 7 H2O = Cr2O7{2-} + 6e + 14 H{+}
I2 + KAsO2 + HCl = KIO3 + H2O + As + KCl =>
3 I2 + 10 KAsO2 + 4 HCl = 6 KIO3 + 2 H2O + 10 As + 4 KCl
NaSCN + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HCN + H2O + Na2SO4 =>
10 NaSCN + 12 KMnO4 + 13 H2SO4 = 6 K2SO4 + 12 MnSO4 + 10 HCN + 8 H2O + 5 Na2SO4
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + Al(NO3)3 = NaNO3 + Al =>
3 Na + Al(NO3)3 = 3 NaNO3 + Al
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
Ag + KCN + O2 + H20 = KAg(CN)2 + KOH =>
20 Ag + 40 KCN + 10 O2 + H20 = 20 KAg(CN)2 + 20 KOH
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
O3 + H2SO3 = H2SO4 =>
O3 + 3 H2SO3 = 3 H2SO4
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NAN3(s) + Fe2O3(s) = NA2O3(s) + N2(g) + Fe(s) =>
4 NAN3(s) + 2 Fe2O3(s) = 2 NA2O3(s) + 7 N2(g) + 4 Fe(s)
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
NAN3(s) + Fe2O3(s) = NA2O3(s) + N2(g) + Fe(s) =>
4 NAN3(s) + 2 Fe2O3(s) = 2 NA2O3(s) + 7 N2(g) + 4 Fe(s)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
NAN3(s) + Fe2O3(s) = NA2O(s) + N2(g) + Fe(s) =>
12 NAN3(s) + 2 Fe2O3(s) = 6 NA2O(s) + 21 N2(g) + 4 Fe(s)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
KJ + Cl2 + H2O = HJO3 + KCl + HCl =>
KJ + 3 Cl2 + 3 H2O = HJO3 + KCl + 5 HCl
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Al + NaNO3 + NaOH + H2O = NH3 + NaAl(OH)4 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 3 NH3 + 8 NaAl(OH)4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
Fe2O3 + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3 + 2 Al(s) = Al2O3(s) + 2 Fe(s)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/15
Equations balanced on 08/28/14
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