Equations balanced on the previous day | Equations balanced on the next day |
3 Cr2O3 + 4 Na3CO3 + 11 K(NO3) = 6 Na2CrO4 + 4 CO2 + 11 KNO2
CuS + HNO3 = Cu(NO3)2 + H2SO3 + NO2 + H2O =>
CuS + 8 HNO3 = Cu(NO3)2 + H2SO3 + 6 NO2 + 3 H2O
HNO2 + Li2O = Li(NO2) + H2O =>
2 HNO2 + Li2O = 2 Li(NO2) + H2O
Be(s) + HCl(aq) = BeCl3(aq) + H2(g) =>
2 Be(s) + 6 HCl(aq) = 2 BeCl3(aq) + 3 H2(g)
Fe + HI = FeI + H2 =>
2 Fe + 2 HI = 2 FeI + H2
Al2(SO4)3 + Na2CrO4 = Al2(CrO4)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CrO4 = Al2(CrO4)3 + 3 Na2(SO4)
HgS + HNO3 = Hg(NO3)2 + H2O + NO + S =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 4 H2O + 2 NO + 3 S
KCl() + CaBr2() = KBr() + CaCl2() =>
2 KCl() + CaBr2() = 2 KBr() + CaCl2()
Co(NO3)2 + H2O = H{+} + NO3{-} + Co(OH)2 =>
Co(NO3)2 + 2 H2O = 2 H{+} + 2 NO3{-} + Co(OH)2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Co(NO3)2 + Zn(NO3)2 + Fe2(NO3)3 + NH2CONH2 = CoZnFeO4 + CO2 + N2 + H2O =>
12 Co(NO3)2 + 12 Zn(NO3)2 + 6 Fe2(NO3)3 + 50 NH2CONH2 = 12 CoZnFeO4 + 50 CO2 + 83 N2 + 100 H2O
NH4I(s) + NaOH(aq) = H2O(l) + NH3(g) + NaI(s) =>
NH4I(s) + NaOH(aq) = H2O(l) + NH3(g) + NaI(s)
Zn + N(NO3) = Zn(NO3)2 + N =>
Zn + 2 N(NO3) = Zn(NO3)2 + 2 N
H2O + NaNO3 = HNO3 + Na2O =>
H2O + 2 NaNO3 = 2 HNO3 + Na2O
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
AlCl3 + KI = KCl + AlI3 =>
AlCl3 + 3 KI = 3 KCl + AlI3
Zn + Pb(NO3)2 = Zn(NO3)1 + Pb =>
2 Zn + Pb(NO3)2 = 2 Zn(NO3)1 + Pb
MnO4{-} + H2O + Br{-} = Br2 + MnO2 + OH{-} =>
2 MnO4{-} + 4 H2O + 6 Br{-} = 3 Br2 + 2 MnO2 + 8 OH{-}
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SbCl3(aq) + NH4OH(aq) = SbOH(s) + NH4Cl3(aq) =>
SbCl3(aq) + NH4OH(aq) = SbOH(s) + NH4Cl3(aq)
HNO3 + C = NO2 + CO + H2O =>
2 HNO3 + C = 2 NO2 + CO + H2O
CuSO4 + H3PO2 + H2O = Cu2H2 + H2SO4 + H3PO4 =>
4 CuSO4 + 3 H3PO2 + 6 H2O = 2 Cu2H2 + 4 H2SO4 + 3 H3PO4
Au + K(CN) + O2 + H2O = KAu(CN)3 + K(OH) =>
2 Au + 6 K(CN) + O2 + 2 H2O = 2 KAu(CN)3 + 4 K(OH)
NiCl2(aq) + Mg(s) = MgCl2(aq) + Ni(s) =>
NiCl2(aq) + Mg(s) = MgCl2(aq) + Ni(s)
Fe(s) + Cl2(g) = FeCl(s) =>
2 Fe(s) + Cl2(g) = 2 FeCl(s)
MnSO4 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + H2O =>
4 MnSO4 + 10 NaBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 Na2SO4 + 14 H2O
Hydrochloricacid + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
FeCl2 + H2O = Fe(OH)2 + H2 + Cl2 =>
FeCl2 + 2 H2O = Fe(OH)2 + H2 + Cl2
Rh(IO)3 + Cu(OH)2 = Cu(IO)2 + Rh(OH)3 =>
2 Rh(IO)3 + 3 Cu(OH)2 = 3 Cu(IO)2 + 2 Rh(OH)3
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnSO4 + K2SO4 + H2O =>
5 Cr2(SO4)3 + 6 KMnO4 + 32 KOH = 10 K2CrO4 + 6 MnSO4 + 9 K2SO4 + 16 H2O
C3H5OH(l) + O2(g) = CO2(g) + H20(g) =>
10 C3H5OH(l) + 25 O2(g) = 30 CO2(g) + 3 H20(g)
KCl + HNO3 + PbO2 = Pb(NO3)2 + KOH + Cl2 =>
2 KCl + 2 HNO3 + PbO2 = Pb(NO3)2 + 2 KOH + Cl2
(NH4)6Mo7O24 + C5H8O2 = MoO2(C5H8O2)2 + NH4 + O2 =>
(NH4)6Mo7O24 + 14 C5H8O2 = 7 MoO2(C5H8O2)2 + 6 NH4 + 5 O2
Co(OH)2 + O2 = CoO(OH)2 =>
2 Co(OH)2 + O2 = 2 CoO(OH)2
K2 + SiO3 + HCl = KCl + H2SiO3 =>
K2 + SiO3 + 2 HCl = 2 KCl + H2SiO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2O3 + Na2CO3 = Na2Cr2O4 + CO2 =>
Cr2O3 + Na2CO3 = Na2Cr2O4 + CO2
Na + Cr + O2 = Na2Cr2O7 =>
4 Na + 4 Cr + 7 O2 = 2 Na2Cr2O7
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2Cl + NaOH = Na(HCl) + H2O =>
H2Cl + NaOH = Na(HCl) + H2O
HgS + NH4Cl = NH2HgCl + H2S =>
HgS + NH4Cl = NH2HgCl + H2S
Ni(OH)2 + NaCl = NiCl2 + NaOH =>
Ni(OH)2 + 2 NaCl = NiCl2 + 2 NaOH
AI + Cu(CI)2 = AI(CI)3 + Cu =>
2 AI + 3 Cu(CI)2 = 2 AI(CI)3 + 3 Cu
Fe2{+} + Cr2O72{-} = Fe3{+} + Cr3 + O2 =>
9 Fe2{+} + 3 Cr2O72{-} = 6 Fe3{+} + 2 Cr3 + 108 O2
H2O2(a) + NaCl = H2O(l) + NaClO2 =>
2 H2O2(a) + NaCl = 2 H2O(l) + NaClO2
Hg(NO3)2(aq) + NaI(aq) = HgI2(s) + NaNO3(aq) =>
Hg(NO3)2(aq) + 2 NaI(aq) = HgI2(s) + 2 NaNO3(aq)
Zn(NO3)2 + NaCl = ZnCl + (NO3)2Na =>
Zn(NO3)2 + NaCl = ZnCl + (NO3)2Na
Ca(OH)2 + Fe3(SO4)3 = CaSO4 + Fe(OH)2 =>
3 Ca(OH)2 + Fe3(SO4)3 = 3 CaSO4 + 3 Fe(OH)2
MnO2 + KOH + KBrO2 = K2MnO4 + KBr + H2O =>
2 MnO2 + 4 KOH + KBrO2 = 2 K2MnO4 + KBr + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
Equations balanced on 01/03/23
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