Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
C17H31COOC16H33 + O2 = CO2 + H2O =>
C17H31COOC16H33 + 49 O2 = 34 CO2 + 32 H2O
Al(OH)3 + H2C2O3 = H2O + Al2(C2O3)3 =>
2 Al(OH)3 + 3 H2C2O3 = 6 H2O + Al2(C2O3)3
Mg(HCO3)2(aq) = MgO(s) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) = MgO(s) + H2O(l) + 2 CO2(g)
CaC2O4 + KMnO4 + H2SO4 = CO2 + CaSO4 + H2O + K2SO4 + MnSO4 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 CaSO4 + 8 H2O + K2SO4 + 2 MnSO4
KOH + H2SO3 = SO3K2 + H2O =>
2 KOH + H2SO3 = SO3K2 + 2 H2O
Na2Fe(CN)5NO + C3H6O + NaOH = Na3Fe(CN)5NOH + C3H5O + H2O =>
Na2Fe(CN)5NO + 2 C3H6O + NaOH = Na3Fe(CN)5NOH + 2 C3H5O + H2O
Sr2 + O2 = SrO2 =>
Sr2 + 2 O2 = 2 SrO2
AgNO3 + Na3Fe(CH)6 = Ag3Fe(CH)6 + NaNO3 =>
3 AgNO3 + Na3Fe(CH)6 = Ag3Fe(CH)6 + 3 NaNO3
Na[Cr(OH)4] + H2SO4 = HCr(OH)4 + Na2SO4 =>
2 Na[Cr(OH)4] + H2SO4 = 2 HCr(OH)4 + Na2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
PbS + H2O2 = PbSO4 + H =>
PbS + 2 H2O2 = PbSO4 + 4 H
CH3NO2 + Cl2 = CCl3 + NO2 + HCl =>
CH3NO2 + 3 Cl2 = CCl3 + NO2 + 3 HCl
Al + AgCl = AlCl3 + Ag =>
Al + 3 AgCl = AlCl3 + 3 Ag
Zn(OH)2 + HIO4 + HNO3 = ZnIO4NO3 + H2O =>
Zn(OH)2 + HIO4 + HNO3 = ZnIO4NO3 + 2 H2O
CaF2 + SiO2 + H2SO4 = CaSO4 + SiF4 + H2O =>
2 CaF2 + SiO2 + 2 H2SO4 = 2 CaSO4 + SiF4 + 2 H2O
NaH + HCl + O2 = NaCl3 + H2O =>
NaH + 3 HCl + O2 = NaCl3 + 2 H2O
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
HNO3 + NH4*H2O = NH4NO3 + H2O =>
10 HNO3 + 8 NH4*H2O = 9 NH4NO3 + 11 H2O
Hg2Cl2 + NH4OH = NH4Cl + HgOH =>
Hg2Cl2 + 2 NH4OH = 2 NH4Cl + 2 HgOH
Zn + Cu(NO3)2(aq) = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2(aq) = Cu + Zn(NO3)2
CoS + HNO3 = S8 + NO + Co(NO3)2 + H2O =>
24 CoS + 64 HNO3 = 3 S8 + 16 NO + 24 Co(NO3)2 + 32 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg2(SO4)2 + Na2CO3 = Mg2(CO3)2 + Na2SO4 =>
Mg2(SO4)2 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2SO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ni(NO3)2(aq) + K2CrO4(aq) = KNO3(aq) + NiCrO4(s) =>
Ni(NO3)2(aq) + K2CrO4(aq) = 2 KNO3(aq) + NiCrO4(s)
N2O3 + H2 = N + H2O =>
N2O3 + 3 H2 = 2 N + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cu(NO3)2 + Na2CO3 = NaNO3 + Cu(CO3) =>
Cu(NO3)2 + Na2CO3 = 2 NaNO3 + Cu(CO3)
CaCO3 + NaCl + H2O + CO2 = CaCl2 + NaHCO3 =>
CaCO3 + 2 NaCl + H2O + CO2 = CaCl2 + 2 NaHCO3
Fe + H2SO4(d) = Fe2(SO4)3 + S + H2O =>
2 Fe + 4 H2SO4(d) = Fe2(SO4)3 + S + 4 H2O
CaCl2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + Cl2 + H2O =>
5 CaCl2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 5 Cl2 + 8 H2O
K2CO3 + H2SO4 = K2S2O3 + H2CO3 + H2O + O2 =>
K2CO3 + 2 H2SO4 = K2S2O3 + H2CO3 + H2O + 2 O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMnO4 + H2SO4 + Zn = ZnSO4 + K2SO4 + MnO2 + H2O =>
2 KMnO4 + 4 H2SO4 + 3 Zn = 3 ZnSO4 + K2SO4 + 2 MnO2 + 4 H2O
Hg(NO3)2 + KBr = HgBr2 + KNO3 =>
Hg(NO3)2 + 2 KBr = HgBr2 + 2 KNO3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
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Equations balanced on 12/05/23
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