| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = 2 H + ZnCl2
Zn(s) = Zn{2+} + e =>
Zn(s) = Zn{2+} + 2e
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
K2S + HNO3 = H2S + KNO3 =>
K2S + 2 HNO3 = H2S + 2 KNO3
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2
P4O10(s) + HNO3(aq) = N2O5(g) + HPO3(l) =>
P4O10(s) + 4 HNO3(aq) = 2 N2O5(g) + 4 HPO3(l)
NaOH + NaBrO + NaSO3 = NaBr + Na2SO4 + H2O =>
2 NaOH + NaBrO + 2 NaSO3 = NaBr + 2 Na2SO4 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
HC8H4O4 + K(OH) = K + C8H4O4 + H2O =>
HC8H4O4 + K(OH) = K + C8H4O4 + H2O
K(OH) + HBr = KBr + H2O =>
K(OH) + HBr = KBr + H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al + Ni(NO3)2 = Ni + Al(NO3)3 =>
2 Al + 3 Ni(NO3)2 = 3 Ni + 2 Al(NO3)3
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Au + HBr = H + AuBr3 =>
Au + 3 HBr = 3 H + AuBr3
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
Ca + O = CaO =>
Ca + O = CaO
Ca + O = CaO =>
Ca + O = CaO
Ca + O = CaO =>
Ca + O = CaO
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
H + Cl = HCl =>
H + Cl = HCl
O + Cl = OCl =>
O + Cl = OCl
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
K + I = KI =>
K + I = KI
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20
H2 + O = H2O =>
H2 + O = H2O
Na(OH) + HCl = NaCl + H2O =>
Na(OH) + HCl = NaCl + H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C + H = CH =>
C + H = CH
C + H4 = CH4 =>
C + H4 = CH4
N + O2 = NO2 =>
N + O2 = NO2
N + O2 = NO2 =>
N + O2 = NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl = H + Cl =>
HCl = H + Cl
C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/10
Equations balanced on 07/02/09
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