| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4ClO3 + BaCl2 = Ba(ClO3)2(s) + NH4Cl =>
2 NH4ClO3 + BaCl2 = Ba(ClO3)2(s) + 2 NH4Cl
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
AgNO3 + NaCl = AgCl(s) + NaNO3 =>
AgNO3 + NaCl = AgCl(s) + NaNO3
(NH4)2S + CoCl2 = CoS(s) + NH4Cl =>
(NH4)2S + CoCl2 = CoS(s) + 2 NH4Cl
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Zn(NO3)26H2O + C2H6N4O2 = ZnO + N2 + CO + H2O =>
3 Zn(NO3)26H2O + 77 C2H6N4O2 = 3 ZnO + 193 N2 + 154 CO + 234 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2SO4 + NaOH = Na2SO4 + H2O(l) =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O(l)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + NaOH = H2O(l) + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O(l) + Na2SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4
Na + H2SO4 = NaSO4 + H2 =>
Na + H2SO4 = NaSO4 + H2
Fe2O3 + C10H20 = Fe3O4 + CO2 + H2O =>
90 Fe2O3 + C10H20 = 60 Fe3O4 + 10 CO2 + 10 H2O
Zn(NO3)2*6H2O + C2H6N4O2 = ZnO + N2 + CO + H2O =>
3 Zn(NO3)2*6H2O + 5 C2H6N4O2 = 3 ZnO + 13 N2 + 10 CO + 33 H2O
Fe + HCl = FeCl3 + H =>
Fe + 3 HCl = FeCl3 + 3 H
K + O = K2O =>
2 K + O = K2O
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
K + O = K2O =>
2 K + O = K2O
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Fe2O3 + C15H28 = Fe3O4 + CO2 + H2O =>
132 Fe2O3 + C15H28 = 88 Fe3O4 + 15 CO2 + 14 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl = NaCl =>
Na + Cl = NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + O2 = K2O =>
4 K + O2 = 2 K2O
AgNO3 + K2SO4 = AgSO4 + K2NO3 =>
AgNO3 + K2SO4 = AgSO4 + K2NO3
NO2{-} + H{+} + I{-} = I2 + N2 + H2O =>
2 NO2{-} + 8 H{+} + 6 I{-} = 3 I2 + N2 + 4 H2O
Na + SO2 = Na2O + S =>
4 Na + SO2 = 2 Na2O + S
Pb(No3)2 + KOH = PbOH + K(No3)2 =>
Pb(No3)2 + KOH = PbOH + K(No3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + S = FeS =>
Fe + S = FeS
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/13
Equations balanced on 08/05/12
Deje su comentario acerca de su experiencia utlizando el balanceador de ecuaciones quìmicas.
