Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2Opormetodoalgebraico
C2H4O2 + AL(OH)3 = H2O + AL(C2H3O2)3 =>
3 C2H4O2 + AL(OH)3 = 3 H2O + AL(C2H3O2)3
CaSO4 + FeCO3 = FeSO4 + CaCO3 =>
CaSO4 + FeCO3 = FeSO4 + CaCO3
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
C2H4O2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
As2Zn3 + HCl = ZnCl2 + AsH3 =>
As2Zn3 + 6 HCl = 3 ZnCl2 + 2 AsH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
H2SO3 + CA(OH)2 = CASO3 + H2O =>
H2SO3 + CA(OH)2 = CASO3 + 2 H2O
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(NO3)3 + (NH4)2SO4 = NH4NO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3(NH4)2SO4 = 6 NH4NO3 + Al2(SO4)3
Fe3Cl + NaOH = Fe3OH + NaCl =>
Fe3Cl + NaOH = Fe3OH + NaCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + PbO4 + NO =>
Pb(N3)2 + 4 Cr(MnO4)2 = 2 Cr2O3 + 8 MnO2 + PbO4 + 6 NO
Ca2(PO4)3 + SiO2 + C = CaSiO3 + CO2 + P =>
Ca2(PO4)3 + 2 SiO2 + 5 C = 2 CaSiO3 + 5 CO2 + 3 P
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + Na2Cr2O7 + H2SO4 = Cr(SO4)3 + H20 + NaHSO4 =>
35 H2S + 20 Na2Cr2O7 + 125 H2SO4 = 40 Cr(SO4)3 + 14 H20 + 40 NaHSO4
SrF2 = Sr + F =>
SrF2 = Sr + 2 F
Cr2O3 + NaCO3 + KNO3 = CO2 + Na2CrO4 + KNO2 =>
Cr2O3 + 4 NaCO3 + KNO3 = 4 CO2 + 2 Na2CrO4 + KNO2
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaNO3(aq)
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ge + F2 = GeF =>
2 Ge + F2 = 2 GeF
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
C3H8O3 + HNO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 HNO3 = C3H5N3O9 + 3 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Magnesium + HydrogenChloride = MagnesiumChloride + Hydrogen =>
Mg + 2 HCl = MgCl2 + H2
Mg(ClO3)2 = MgCl2 + O =>
Mg(ClO3)2 = MgCl2 + 6 O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
HCl + ZnO = ZnCl2 + H2O =>
2 HCl + ZnO = ZnCl2 + H2O
CuCl2(ac) + Al(s) = AlCl3(s) + Cu(s) =>
3 CuCl2(ac) + 2 Al(s) = 2 AlCl3(s) + 3 Cu(s)
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Ca2(PO4)3 + SiO2 + C = CaSiO3 + CO2 + Si2P3O4 =>
Ca2(PO4)3 + 4 SiO2 + 5 C = 2 CaSiO3 + 5 CO2 + Si2P3O4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/14
Equations balanced on 06/08/13
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