| Equations balanced on the previous day | Equations balanced on the next day |
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H2Se + 3 O = SeO2 + H2O
C2H4O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
C2H4O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
HI + HIO3 = H2O + HI2 =>
11 HI + HIO3 = 3 H2O + 6 HI2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
CrI3 + KOH + Cl2 = KCrO4 + KIO4 + KCl + H2O =>
CrI3 + 32 KOH + 14 Cl2 = KCrO4 + 3 KIO4 + 28 KCl + 16 H2O
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
NaH2PO4 = NaH2 + PO4 =>
NaH2PO4 = NaH2 + PO4
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KI(aq) + Cl2(g) = KCl(aq) + I2(s) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(s)
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
NaPO4 = Na + PO4 =>
NaPO4 = Na + PO4
Zn + HNO3 = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
Mn(C2O4)*H2O + O2 = Mn3O4 + CO2 + H2O =>
3 Mn(C2O4)*H2O + 2 O2 = Mn3O4 + 6 CO2 + 3 H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
C8H18(l) + O2(g) = CO2 + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2 + 18 H2O(g)
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO2 + BaSO4 = AgSO4 + BaNO2 =>
AgNO2 + BaSO4 = AgSO4 + BaNO2
Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
I2O3 + CO = I2 + CO2 =>
I2O3 + 3 CO = I2 + 3 CO2
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
C5H12O2(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12O2(l) + 7 O2(g) = 5 CO2(g) + 6 H2O(l)
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C5H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(l)
KI + H2SO4 = K2SO4 + HI =>
2 KI + H2SO4 = K2SO4 + 2 HI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/15/13
Equations balanced on 07/15/12
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