Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7{2-} + 3 SO3{2-} + 4 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 OH{-}
Cu + Al = CuAl =>
Cu + Al = CuAl
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
MnO2 + HNO3 + HCl = Mn(NO3)2 + Cl + H2O =>
MnO2 + 2 HNO3 + 2 HCl = Mn(NO3)2 + 2 Cl + 2 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
HgS + O2 = S + HgO =>
2 HgS + O2 = 2 S + 2 HgO
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
KI + CH3COOH = HI + CH3COOK =>
KI + CH3COOH = HI + CH3COOK
KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + HH2O =>
24 KNO2 + 6 Ni(NO3)2*6H2O = 6 K4[Ni(NO2)6]H2O + 11 O2 + 20 HH2O
VCl3 + CO + Mg = Mg[V(CO)6] + MgCl =>
VCl3 + 6 CO + 4 Mg = Mg[V(CO)6] + 3 MgCl
Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2 =>
Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2
Na2S + NaCrO4 + H2O = S + Na[Cr(OH)4(H2O)2] + NaOH =>
2 Na2S + NaCrO4 + 6 H2O = 2 S + Na[Cr(OH)4(H2O)2] + 4 NaOH
NaH + H2SO4 = Na2SO4 + H3 =>
6 NaH + 3 H2SO4 = 3 Na2SO4 + 4 H3
NaOH(aq) + KHC8H4O4(aq) = NaKC8H4O4(aq) + H2O =>
NaOH(aq) + KHC8H4O4(aq) = NaKC8H4O4(aq) + H2O
Ca + HCl(aq) = H2(g) + CaCl(aq) =>
2 Ca + 2 HCl(aq) = H2(g) + 2 CaCl(aq)
Li + CO2 + H2O = LiOHCO3 + H2 =>
2 Li + 2 CO2 + 4 H2O = 2 LiOHCO3 + 3 H2
HClO4 + P4O20 = H3PO4 + Cl2 + O7 =>
84 HClO4 + 7 P4O20 = 28 H3PO4 + 42 Cl2 + 52 O7
C(l) + H(l) + Cl3(l) = CHCl3(l) =>
C(l) + H(l) + Cl3(l) = CHCl3(l)
Na(s) + MgI(aq) = NaI(aq) + Mg(s) =>
Na(s) + MgI(aq) = NaI(aq) + Mg(s)
C30H32N8O10 + NaHCO3 = Na5N4 + C10O10 + H6 =>
C30H32N8O10 + 10 NaHCO3 = 2 Na5N4 + 4 C10O10 + 7 H6
RaI2 + Na2CO3 = RaCO3 + NaI =>
RaI2 + Na2CO3 = RaCO3 + 2 NaI
S5{-2} = S{+4} + e =>
S5{-2} = 5 S{+4} + 22e
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + H2O + K2SO4 + MnSO4 =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + 3 H2O + K2SO4 + 2 MnSO4
OH{-} + H2PO2{-} + SbO2{-} = HPO3{2-} + Sb + H2O =>
OH{-} + 3 H2PO2{-} + 2 SbO2{-} = 3 HPO3{2-} + 2 Sb + 2 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 = =>
NaHCO3 + HCl = NaCl + H2O + CO2
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2(SO4) =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2(SO4)
Fe2(SO4)3K2SO4 + KCNS = Fe(CNS)3 + K2SO4 =>
Fe2(SO4)3K2SO4 + 6 KCNS = 2 Fe(CNS)3 + 4 K2SO4
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
NaOH(aq) + HCl = NaCl(aq) + H2O =>
NaOH(aq) + HCl = NaCl(aq) + H2O
Fe + H2S4 = Fe(S04)3 + H2 =>
Fe + 3 H2S4 = Fe(S04)3 + 3 H2
Al(CN)3 + NaOH = NaCN + Al(OH)3 =>
Al(CN)3 + 3 NaOH = 3 NaCN + Al(OH)3
C4H8 + KMnO4 + H2O = C4H6O4 + MnO2 + KOH =>
3 C4H8 + 10 KMnO4 + 2 H2O = 3 C4H6O4 + 10 MnO2 + 10 KOH
NaCl + H2O2 + HI = Cl2 + NaI + H2O =>
2 NaCl + H2O2 + 2 HI = Cl2 + 2 NaI + 2 H2O
ClO3 + BaCl2 = ClO3Cl2 + Ba =>
ClO3 + BaCl2 = ClO3Cl2 + Ba
C3H8O3 + O2 = CHO + H2O =>
4 C3H8O3 + 5 O2 = 12 CHO + 10 H2O
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + NH4Cl(aq) =>
NiCl2(aq) + (NH4)2S(aq) = NiS(s) + 2 NH4Cl(aq)
Li2CO3(s) + HCl(aq) = CO2(g) + H2O(g) + LiCl(aq) =>
Li2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(g) + 2 LiCl(aq)
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
K2CO3 + Cu(NO3)2 = KNO3 + Cu(CO3) =>
K2CO3 + Cu(NO3)2 = 2 KNO3 + Cu(CO3)
Al + HCl = H + AlCl =>
Al + HCl = H + AlCl
H3PO4(aq) + Sr(OH)2(aq) = Sr3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = Sr3(PO4)2 + 6 H2O(l)
Li(s) + BaS(s) = Ba + Li2S =>
2 Li(s) + BaS(s) = Ba + Li2S
Fe(s)Al(NO3)3(aq) = Fe(NO3)3(aq)Al(s) =>
Fe(s)Al(NO3)3(aq) = Fe(NO3)3(aq)Al(s)
(CH3)2(CHCOH)(CH2)(CO)(CH3) + KOCl + H2O = (CH3)2(CHCOH)(CH2)(COOH) + CHCl3 + KOH =>
(CH3)2(CHCOH)(CH2)(CO)(CH3) + 3 KOCl + H2O = (CH3)2(CHCOH)(CH2)(COOH) + CHCl3 + 3 KOH
IO{3-} + H2O = I{-} + OH{-} =>
IO{3-} + H2O = I{-} + 2 OH{-}
ZnS(s) + NH4(aq) + S = Zn(NH3)4 + H2S =>
ZnS(s) + 4 NH4(aq) + S = Zn(NH3)4 + 2 H2S
H2 + F2 = HF =>
H2 + F2 = 2 HF
ZnCl2 + Sr(NO3)2 = SrCl2 + Zn(NO3)2 =>
ZnCl2 + Sr(NO3)2 = SrCl2 + Zn(NO3)2
RCOONa + NaCl2 = (RCOO)2Na + NaCl =>
2 RCOONa + NaCl2 = (RCOO)2Na + 2 NaCl
Cl + H2 = Cl2H2 =>
2 Cl + H2 = Cl2H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/23
Equations balanced on 01/01/23
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