Equations balanced on the previous day | Equations balanced on the next day |
PbO2(s) + 4 HCl(aq) = PbCl2(s) + Cl2(g) + 2 H2O(l)
CaO + MgO + CO2 = CaMg(CO3)2 =>
CaO + MgO + 2 CO2 = CaMg(CO3)2
CaO + MgO + CO2 = CaMg(CO3)2 =>
CaO + MgO + 2 CO2 = CaMg(CO3)2
Cu5 + Fe + S4 = Cu5FeS4 =>
Cu5 + Fe + S4 = Cu5FeS4
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
K3P + O2 = K2O + P =>
4 K3P + 3 O2 = 6 K2O + 4 P
Ag(NO3)2 + CaCl2 = AgCl2 + Ca(NO3)2 =>
Ag(NO3)2 + CaCl2 = AgCl2 + Ca(NO3)2
Fe3 + NO3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe3 + 9 NO3 + 9 NaOH = 3 Fe(OH)3 + 9 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaHSO4 + H2C2O4 = Na2C2O4 + H2SO4 =>
2 NaHSO4 + H2C2O4 = Na2C2O4 + 2 H2SO4
NaHB4O7 + KOH = Na2B4O7 + K2B4O7 + H2O =>
2 NaHB4O7 + 2 KOH = Na2B4O7 + K2B4O7 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + Zn{+2} = Zn + Mg{+2} =>
Mg + Zn{+2} = Zn + Mg{+2}
Fe2(SO4)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 6 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS + H2O2 = FeO + SO2 + H2O =>
FeS + 3 H2O2 = FeO + SO2 + 3 H2O
K3N + Pb(CO3)2 = K2CO3 + Pb3N4 =>
4 K3N + 3 Pb(CO3)2 = 6 K2CO3 + Pb3N4
Hg2Cl2 + NH3 = Hg + Hg(NH2)Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + Hg(NH2)Cl + NH4Cl
H2C2O4 + OH = C2O4 + H2O =>
H2C2O4 + 2 OH = C2O4 + 2 H2O
HI + Bi(OH)2 = H2O + BiI2 =>
2 HI + Bi(OH)2 = 2 H2O + BiI2
CuSO4*5H2O + K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + 5 H2O
Al(OH)3 + H2O = Al(OH)4 + H2 =>
2 Al(OH)3 + 2 H2O = 2 Al(OH)4 + H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
NH4Cl + Ca(HO)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(HO)2 = CaCl2 + 2 NH3 + 2 H2O
CrO4 + BaCl2 = CrCl2 + O4Ba =>
CrO4 + BaCl2 = CrCl2 + O4Ba
TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
C6H12O6 + H2 = C5H12O + H2O =>
5 C6H12O6 + 30 H2 = 6 C5H12O + 24 H2O
Ba(OH)2 + H2C2O5 = BaC2O5 + H2O =>
Ba(OH)2 + H2C2O5 = BaC2O5 + 2 H2O
LiS = Li2 + S =>
2 LiS = Li2 + 2 S
CH2O + Ag(NH3)2OH = CH2O2 + Ag + H2O + NH3 =>
CH2O + 2 Ag(NH3)2OH = CH2O2 + 2 Ag + H2O + 4 NH3
ZnHg + HCl = ZnCl + H + Hg =>
ZnHg + HCl = ZnCl + H + Hg
(NH4)3PO4 + Co(NO3)2 = Co3(PO4)2 + NH4 + NO3 =>
2(NH4)3PO4 + 3 Co(NO3)2 = Co3(PO4)2 + 6 NH4 + 6 NO3
KBr = K + Br2 =>
2 KBr = 2 K + Br2
Pu(s) + O2F2(g) = PuF6(g) + O2(g) =>
Pu(s) + 3 O2F2(g) = PuF6(g) + 3 O2(g)
C9H20 + O2 = C2O + H2 =>
4 C9H20 + 9 O2 = 18 C2O + 40 H2
CaHCO3 + H2O = H2CO3 + CaOH =>
CaHCO3 + H2O = H2CO3 + CaOH
BH3 + NaOH + H2O2 + C9H8 = C9H10O + NaBH2O3 =>
BH3 + NaOH + 3 H2O2 + 4 C9H8 = 4 C9H10O + NaBH2O3
Pb(OH)4{2-} + ClO{-} = PbO2 + OH{-} + Cl{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + 2 OH{-} + Cl{-} + H2O
CuO + H2SO4 + H2O = Cu(H2O)6SO4 =>
CuO + H2SO4 + 5 H2O = Cu(H2O)6SO4
Cr(OH)3 + NaOH + Br2 = NaCrO4 + NaBr + HOH =>
Cr(OH)3 + 5 NaOH + 2 Br2 = NaCrO4 + 4 NaBr + 4 HOH
Sc(NO3) = ScNO2 + O2 =>
2 Sc(NO3) = 2 ScNO2 + O2
C9H6N2O2 + O2 = CO2 + H2O + NO2 =>
2 C9H6N2O2 + 23 O2 = 18 CO2 + 6 H2O + 4 NO2
C + O2 = C4O10 =>
4 C + 5 O2 = C4O10
C5H5N + HBr = HC5H5N + Br5 =>
5 C5H5N + 5 HBr = 5 HC5H5N + Br5
Cd(s) + HNO3(aq) = Cd(NO3)2(aq) + H2(g) =>
Cd(s) + 2 HNO3(aq) = Cd(NO3)2(aq) + H2(g)
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr =>
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Nitricacid + ammonia = Ammoniumnitrate =>
HNO3 + NH3 = NH4NO3
Al2(SO4)3 + (NH4)2S + H2O = (NH4)2SO4 + Al(OH)3 + H2S =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3 + 3 H2S
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
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