Equations balanced on the previous day | Equations balanced on the next day |
2 HBr + K2CO3 = H2CO3 + 2 BrK
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + 2 NaNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mn + S8 = Mn2S7 =>
16 Mn + 7 S8 = 8 Mn2S7
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
Mg2Cl2(s) + H2O(l) = Mg2O(s) + HCl(g) =>
Mg2Cl2(s) + H2O(l) = Mg2O(s) + 2 HCl(g)
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4(s) + 2 NaNO3(aq)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
O2 + C3H6O = CO2 + H2O =>
4 O2 + C3H6O = 3 CO2 + 3 H2O
Al(OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
Al2(SO4)3 + LiBr = Li2SO4 + AlBr3 =>
Al2(SO4)3 + 6 LiBr = 3 Li2SO4 + 2 AlBr3
Na2Co3*H2O = Na + Co + H2O =>
Na2Co3*H2O = 2 Na + 3 Co + H2O
Cr + MgSO4 = Mg + Cr2(SO4)3 =>
2 Cr + 3 MgSO4 = 3 Mg + Cr2(SO4)3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCHO + Cu(OH)2 = HCOOH + CuOH + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + 2 CuOH + H2O
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
C2H2O + O2 = CO2 + H20O =>
20 C2H2O + 31 O2 = 40 CO2 + 2 H20O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
H3PO4 + Mg(OH)2(aq) = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2(aq) = Mg3(PO4)2 + 6 H2O
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
Li3AsO4 = O2 + Li3As =>
Li3AsO4 = 2 O2 + Li3As
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeCl3 + KMnO4 + H2SO4 = Cl2 + FeSO4 + MnSO4 + K2SO4 + H2O =>
10 FeCl3 + 4 KMnO4 + 16 H2SO4 = 15 Cl2 + 10 FeSO4 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Fe + Cr(NO3)2 = Fe(NO3)2 + Cr =>
Fe + Cr(NO3)2 = Fe(NO3)2 + Cr
Ba(OH)2 + NaOH = NaBa + OH =>
Ba(OH)2 + NaOH = NaBa + 3 OH
HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
NH4Cl + Ag2SO4 = AgCl + (NH4)2SO4 =>
2 NH4Cl + Ag2SO4 = 2 AgCl + (NH4)2SO4
Co(OH)2 + NaOH = Na2CoO2 + H2O =>
Co(OH)2 + 2 NaOH = Na2CoO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
As2O3 + Br + H2O = H3AsO4 + HBr =>
As2O3 + 4 Br + 5 H2O = 2 H3AsO4 + 4 HBr
Ca + I2 = CaI =>
2 Ca + I2 = 2 CaI
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CrO4 + H2O = Na2O + H2CrO4 =>
Na2CrO4 + H2O = Na2O + H2CrO4
C2H5OH + O2 = CO22 + H2O =>
C2H5OH + 23 O2 = 2 CO22 + 3 H2O
HCHO + Cu(OH)2 = Cu + CO2 + H2O =>
HCHO + 2 Cu(OH)2 = 2 Cu + CO2 + 3 H2O
HCHO + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCHO + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4
SrCl2 + O2 = SrO2 + Cl2 =>
SrCl2 + O2 = SrO2 + Cl2
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 CO2(g) + 2 H2O(l)
MgCl2 + I = MgI2 + Cl2 =>
MgCl2 + 2 I = MgI2 + Cl2
K2S + O2 = K2SO =>
2 K2S + O2 = 2 K2SO
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
N2 + Na2CO3 + C2 = NaCN + CO =>
N2 + Na2CO3 + 2 C2 = 2 NaCN + 3 CO
PbS + HNO3 = PbSO2 + NO2 + H2O =>
PbS + 4 HNO3 = PbSO2 + 4 NO2 + 2 H2O
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Equations balanced on 04/07/24
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