| Equations balanced on the previous day | Equations balanced on the next day |
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaNO3(aq)
ZnS + H2O2 = ZnO2 + H2S =>
ZnS + H2O2 = ZnO2 + H2S
PbO + NaNO3 = Pb(NO3)2 + Na2O =>
PbO + 2 NaNO3 = Pb(NO3)2 + Na2O
Pb(NO3)2 + Ca = Pb + Ca(NO3)2 =>
Pb(NO3)2 + Ca = Pb + Ca(NO3)2
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
Mn(OH)2 + H2SO4 = Mn2(SO4)2 + H2O =>
2 Mn(OH)2 + 2 H2SO4 = Mn2(SO4)2 + 4 H2O
Al + Pb(OAc)2 = Al(OAc) + Pb =>
2 Al + Pb(OAc)2 = 2 Al(OAc) + Pb
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2(CO3) + H2SO4 = Na2(SO4) + C2O4 + H2O =>
2 Na2(CO3) + 2 H2SO4 = 2 Na2(SO4) + C2O4 + 2 H2O
NaH(CO3) = Na2CO3 + CO2 + H2O =>
2 NaH(CO3) = Na2CO3 + CO2 + H2O
Fe2O3 + KNO3 + KOH = H2O + KNO2 + K2FeO4 =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 H2O + 3 KNO2 + 2 K2FeO4
NaAsO3 + HCl + Mg = AsH3 + MgCl2 + NaCl + H2O =>
NaAsO3 + 9 HCl + 4 Mg = AsH3 + 4 MgCl2 + NaCl + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MgCO3 = (MgO)CO2 =>
MgCO3 = (MgO)CO2
CeCl3 + HIO4 + HCl = CeCl4 + HIO2 + H2O =>
4 CeCl3 + HIO4 + 4 HCl = 4 CeCl4 + HIO2 + 2 H2O
(H2SO4) + KOH = (K2SO4) + H2O =>
(H2SO4) + 2 KOH = (K2SO4) + 2 H2O
Cu(NO3)2 + HNO3 = CuHNO3 + (NO3)2 =>
Cu(NO3)2 + HNO3 = CuHNO3 + (NO3)2
Cu(NO3)2 + K4Fe(CN)6 = CuFe(CN)6 + K4(NO3)2 =>
Cu(NO3)2 + K4Fe(CN)6 = CuFe(CN)6 + K4(NO3)2
Ca3(PO4)2 + H2(SO4)1 = Ca1(SO4)1 + Ca1(H2PO4)2 =>
Ca3(PO4)2 + 2 H2(SO4)1 = 2 Ca1(SO4)1 + Ca1(H2PO4)2
LiOH + H2SO2 = H2O + Li2SO2 =>
2 LiOH + H2SO2 = 2 H2O + Li2SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CuSO4 + NaOH = OHSO4 + CuNa =>
CuSO4 + NaOH = OHSO4 + CuNa
hydrogensulfide + cadmiumnitrate = nitricacid + cadmiumsulfide =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
(NH4)2Cu(SO4)2 + KI = (NH4)2Cu(I)4 + K2SO4 =>
(NH4)2Cu(SO4)2 + 4 KI = (NH4)2Cu(I)4 + 2 K2SO4
Pb(NO3)4(aq) + KCl(aq) = PbCl4(s) + KNO3(aq) =>
Pb(NO3)4(aq) + 4 KCl(aq) = PbCl4(s) + 4 KNO3(aq)
Fe3O4 + CO2 = FeO3 + CO =>
Fe3O4 + 5 CO2 = 3 FeO3 + 5 CO
Zn + V2O5 = ZnO + V2O3 =>
2 Zn + V2O5 = 2 ZnO + V2O3
HBr + H2SO4 = H2SO3 + H2O + Br2 =>
2 HBr + H2SO4 = H2SO3 + H2O + Br2
As2O3 + ClO{-} + OH{-} = AsO43{-} + Cl{-} + H2O =>
As2O3 + 82 ClO{-} + 2 OH{-} = 2 AsO43{-} + 82 Cl{-} + H2O
Bi(NO2)3(aq) + NaCl(aq) = BiCl(s) + Na(NO2)3(aq) =>
Bi(NO2)3(aq) + NaCl(aq) = BiCl(s) + Na(NO2)3(aq)
Ba(OH)2KOH = Ba(OH)3K =>
Ba(OH)2KOH = Ba(OH)3K
Ba + HOH = BaOH + H =>
Ba + HOH = BaOH + H
AlS2 = Al + S =>
AlS2 = Al + 2 S
H2S + O3 = SO2 + H2O =>
H2S + O3 = SO2 + H2O
Ni + H2O = Ni3H2O =>
3 Ni + H2O = Ni3H2O
Cl2O + H2O = ClOH =>
Cl2O + H2O = 2 ClOH
NO3K = NO2K + O2 =>
2 NO3K = 2 NO2K + O2
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH3 + 2 H2O
Sn + Fe2(SO4)3 = SnSO4 + Fe =>
3 Sn + Fe2(SO4)3 = 3 SnSO4 + 2 Fe
H2SO4 + Fe = Fe2(SO4)2 + H2 =>
2 H2SO4 + 2 Fe = Fe2(SO4)2 + 2 H2
H3NO4 + Zn = Zn(NO4)2 + NO + H2O =>
4 H3NO4 + Zn = Zn(NO4)2 + 2 NO + 6 H2O
Mg + HNO3 = Mg(HNO3)2 = H2 =>
Mg + 2 HNO3 = Mg(HNO3)2
X + Y = XY2 =>
X + 2 Y = XY2
H3PO2 + FeCl3 + H2O = H3PO3 + FeCl2 + HCl =>
H3PO2 + 2 FeCl3 + H2O = H3PO3 + 2 FeCl2 + 2 HCl
Zn(OH)2 + NaOH = ZnOH + Na(OH)2 =>
Zn(OH)2 + NaOH = ZnOH + Na(OH)2
MnO4{-} + I{-} + H2O = MnO2 + IO{-} + OH{-} =>
2 MnO4{-} + 3 I{-} + H2O = 2 MnO2 + 3 IO{-} + 2 OH{-}
C2H3Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Na(HCO3)2 + C2H3O2 = CO2 + NaC2H3O2 + H2O =>
7 Na(HCO3)2 + 9 C2H3O2 = 18 CO2 + 7 NaC2H3O2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/24
Equations balanced on 08/10/23
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