Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CrO2{-2} + H2O = Cr2O7{-2} + H{+} + e =>
2 CrO2{-2} + 3 H2O = Cr2O7{-2} + 6 H{+} + 8e
CaS + HgCl2 = CaCl2 + HgS =>
CaS + HgCl2 = CaCl2 + HgS
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr(SO4)3 + FeCl3 + H2O + Fe(S04)3 =>
21 PbCrO4 + 264 HCl + 75 FeSO4 = 21 PbCl2 + 21 Cr(SO4)3 + 74 FeCl3 + 132 H2O + Fe(S04)3
NH4Cl(aq) + KOH(aq) = KCl(aq) + NH3(g) + H2O(l) =>
NH4Cl(aq) + KOH(aq) = KCl(aq) + NH3(g) + H2O(l)
N2H6SO4 + I2 = HI + N2 + SO2 + H2O =>
N2H6SO4 + I2 = 2 HI + N2 + SO2 + 2 H2O
NH3 + CuSO4 = NH3CuSO4 =>
NH3 + CuSO4 = NH3CuSO4
HNO2 + (NH4)2S = H2S + NH4NO2 =>
2 HNO2 + (NH4)2S = H2S + 2 NH4NO2
Na2CO3 + AgNO3 = AgNa2 + NO3CO3 =>
Na2CO3 + AgNO3 = AgNa2 + NO3CO3
Sn3{+} + Fe2{+} = Sn2{+} + Fe =>
2 Sn3{+} + Fe2{+} = 3 Sn2{+} + 2 Fe
Hg + J2 = HgJ =>
2 Hg + J2 = 2 HgJ
(NH4)2CO3 + LiNO3 = Li2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 LiNO3 = Li2CO3 + 2 NH4NO3
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4Cl2 + KOH = C2H4(OH)2 + KCl =>
C2H4Cl2 + 2 KOH = C2H4(OH)2 + 2 KCl
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
PdCl2 + Na2SO3 + H2O = Pd + Na2SO4 + HCl =>
PdCl2 + Na2SO3 + H2O = Pd + Na2SO4 + 2 HCl
VO{+2} + H{+} + {-} = V{3+} + H2O =>
VO{+2} + 2 H{+} + e = V{3+} + H2O
[Zn(NO3)2]6H2O + NH4OH = Zn(OH)2 + NH4NO3 + H2O =>
[Zn(NO3)2]6H2O + 12 NH4OH = 6 Zn(OH)2 + 12 NH4NO3 + H2O
Na4(SiO4)(aq) + MgCl2(aq) = Mg2SiO4(s) + NaCl(aq) =>
Na4(SiO4)(aq) + 2 MgCl2(aq) = Mg2SiO4(s) + 4 NaCl(aq)
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
Hg + J2 = HgJ =>
2 Hg + J2 = 2 HgJ
VO{+2} + H{+} + {-} = V{3+} + H2O =>
VO{+2} + 2 H{+} + e = V{3+} + H2O
KOH(aq) + CuSO4(aq) = Cu(OH)2(aq) + K2SO4(s) =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2(aq) + K2SO4(s)
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
Hg + J2 = HgJ =>
2 Hg + J2 = 2 HgJ
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
KClO3(aq) + HBr(aq) = Br2(l) + KCl(aq) + H2O(l) =>
KClO3(aq) + 6 HBr(aq) = 3 Br2(l) + KCl(aq) + 3 H2O(l)
As2O5 = As + O5 =>
As2O5 = 2 As + O5
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
CrO2{-2} + H2O = Cr2O7{-2} + H{+} + e =>
2 CrO2{-2} + 3 H2O = Cr2O7{-2} + 6 H{+} + 8e
SO2 + O2 = SO21 =>
2 SO2 + 19 O2 = 2 SO21
OCN{-} + H{+} = OCNH =>
OCN{-} + H{+} = OCNH
Al + SO4 = Al2O3 + S8 =>
64 Al + 24 SO4 = 32 Al2O3 + 3 S8
C2H5OH + K2Cr2O7 = Cr + CO2 + H2O + K =>
7 C2H5OH + 6 K2Cr2O7 = 12 Cr + 14 CO2 + 21 H2O + 12 K
NO2 + KMnO4 + H2SO4 = HNO3 + Mn(NO3)2 + KNO3 + SO3 =>
5 NO2 + KMnO4 + H2SO4 = 2 HNO3 + Mn(NO3)2 + KNO3 + SO3
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr(SO4)3 + FeCl3 + H2O + Fe(S04)3 =>
21 PbCrO4 + 264 HCl + 75 FeSO4 = 21 PbCl2 + 21 Cr(SO4)3 + 74 FeCl3 + 132 H2O + Fe(S04)3
NaNO3 + K2SO4 = NaK2 + NO3SO4 =>
NaNO3 + K2SO4 = NaK2 + NO3SO4
Co + Zn(No3)2 = Zn + Co(No3)2 =>
Co + Zn(No3)2 = Zn + Co(No3)2
P(s) + Cl(g) = PCl3(l) =>
P(s) + 3 Cl(g) = PCl3(l)
CrO2{-2} + H2O = Cr2O7{-2} + H{+} + e =>
2 CrO2{-2} + 3 H2O = Cr2O7{-2} + 6 H{+} + 8e
Hg + J2 = HgJ =>
2 Hg + J2 = 2 HgJ
Ca3V10O28 + HCl = CaCl2 + VOCl2 + Cl2 + H2O =>
Ca3V10O28 + 36 HCl = 3 CaCl2 + 10 VOCl2 + 5 Cl2 + 18 H2O
Br2(g) + NaI(aq) = I2(s) + NaBr(aq) =>
Br2(g) + 2 NaI(aq) = I2(s) + 2 NaBr(aq)
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
H2S(g) + MnCl2(aq) = MnS(aq) + HCl(l) =>
H2S(g) + MnCl2(aq) = MnS(aq) + 2 HCl(l)
CrO2{-2} + H2O = Cr2O7{-2} + H{+} + e =>
2 CrO2{-2} + 3 H2O = Cr2O7{-2} + 6 H{+} + 8e
Na[Ag(CN)2] + Zn = Ag + [Zn(CN)4]Na2 =>
2 Na[Ag(CN)2] + Zn = 2 Ag + [Zn(CN)4]Na2
NO2 + KMnO4 + H2SO4 = HNO3 + Mn(NO3)2 + KNO3 + SO3 =>
5 NO2 + KMnO4 + H2SO4 = 2 HNO3 + Mn(NO3)2 + KNO3 + SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/24
Equations balanced on 04/07/23
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