Equations balanced on the previous day | Equations balanced on the next day |
6(Cr)(en)2(NCS)2SCN = 5(Cr)(en)2(NCS)2 + 2(Cr)(en)(NCS)4
NaOH(aq) + HCN = NaCN + H2O =>
NaOH(aq) + HCN = NaCN + H2O
Zn(OH)2 + HCl = Zn{2+} + Cl{-} + H2O =>
Zn(OH)2 + 2 HCl = Zn{2+} + 2 Cl{-} + 2 H2O
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + SO2 =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 22 NO2 + 8 H2O + 3 SO2
Zn + S = ZnS =>
Zn + S = ZnS
K2Cr2O7 + H2SO4 + NaI = NaSO4 + K2SO + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 10 H2SO4 + 6 NaI = 6 NaSO4 + K2SO + 3 I2 + Cr2(SO4)3 + 10 H2O
Pb(NO3) + NaI2 = PbI2 + NaNO3 =>
Pb(NO3) + NaI2 = PbI2 + NaNO3
NaOH + CH3COO = NaCOO + CH3OH =>
NaOH + CH3COO = NaCOO + CH3OH
CoCO3 + NH4Cl = [Co(NH3)4(CO3)] + HCl =>
CoCO3 + 4 NH4Cl = [Co(NH3)4(CO3)] + 4 HCl
PbS + CaC2 = Pb + CaS + CS =>
3 PbS + CaC2 = 3 Pb + CaS + 2 CS
Na2CO3 + CaCO3 + Bi2O3 + NH4H2PO4 = NaCaBi2(PO4)3 + NH3 + H2O + CO2 =>
Na2CO3 + 2 CaCO3 + 2 Bi2O3 + 6 NH4H2PO4 = 2 NaCaBi2(PO4)3 + 6 NH3 + 9 H2O + 3 CO2
BaO(s) + HCl(aq) = BaCl2 + H2O =>
BaO(s) + 2 HCl(aq) = BaCl2 + H2O
CoCO3 + NH4Cl = [Co(NH3)4(CO3)] + HCl =>
CoCO3 + 4 NH4Cl = [Co(NH3)4(CO3)] + 4 HCl
C25H35 + O2 = CO2 + H2O =>
4 C25H35 + 135 O2 = 100 CO2 + 70 H2O
HNO3 + AgClO3 + AgCl = AgNO3 + Cl2 + H2O =>
6 HNO3 + AgClO3 + 5 AgCl = 6 AgNO3 + 3 Cl2 + 3 H2O
AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + KNO3 =>
4 AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + 4 KNO3
Zn + AgN = Ag + Zn3N2 =>
3 Zn + 2 AgN = 2 Ag + Zn3N2
Zn(OH)2 + HO = ZnO22 + H2O =>
Zn(OH)2 + 42 HO = ZnO22 + 22 H2O
CO + NaOH = NaCOOH =>
CO + NaOH = NaCOOH
SnCl2 + Fe3(PO4)2 = Sn3(PO4)2 + FeCl2 =>
3 SnCl2 + Fe3(PO4)2 = Sn3(PO4)2 + 3 FeCl2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Fe{3+}Cl{-}(aq) + Sn{2+}Cl{-}(aq) = Fe{2+}Cl{-}(aq) + Sn{4+}Cl{-}(aq) =>
2 Fe{3+}Cl{-}(aq) + Sn{2+}Cl{-}(aq) = 2 Fe{2+}Cl{-}(aq) + Sn{4+}Cl{-}(aq)
NaHCO3 + CH3 = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH3 = 7 NaCH3COO + 5 H2O + CO2
LiOH + AlCl3 = LiAlH4 + LiCl + O2 =>
4 LiOH + AlCl3 = LiAlH4 + 3 LiCl + 2 O2
Ag(NH3)2Cl + Na2S2O3 = Na3Ag(S2O3)2 + NaCl + NH3 =>
Ag(NH3)2Cl + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaCl + 2 NH3
NH4OH + Mg(NO2)2 = Mg(OH)2 + NH4NO2 =>
2 NH4OH + Mg(NO2)2 = Mg(OH)2 + 2 NH4NO2
CH3CH2OH + KMnO4 = CH3CHO + Mn + K + H2O =>
4 CH3CH2OH + KMnO4 = 4 CH3CHO + Mn + K + 4 H2O
NaHCO3 + CH3 = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH3 = 7 NaCH3COO + 5 H2O + CO2
CoCO3 + NH4Cl = [Co(NH3)4(CO3)] + HCl =>
CoCO3 + 4 NH4Cl = [Co(NH3)4(CO3)] + 4 HCl
NO(g) + O2(g) + Na2CO3(aq) = NaNO2(aq) + CO2(g) =>
4 NO(g) + O2(g) + 2 Na2CO3(aq) = 4 NaNO2(aq) + 2 CO2(g)
F2 + O3 = F9O8 =>
27 F2 + 16 O3 = 6 F9O8
OH{-} + MnO4{-} + Zn = MnO2 + ZnO2{-2} + H2O =>
4 OH{-} + 2 MnO4{-} + 3 Zn = 2 MnO2 + 3 ZnO2{-2} + 2 H2O
NH4OH + Mg(NO2)2 = Mg(OH)2 + NH4NO2 =>
2 NH4OH + Mg(NO2)2 = Mg(OH)2 + 2 NH4NO2
NaHCO3 + CH3 = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH3 = 7 NaCH3COO + 5 H2O + CO2
Ag2O + Na2CO3 + Co3O4 + Sb2O3 + O2 = CO2 + Ag5Na295Co200Sb100O600 =>
15 Ag2O + 885 Na2CO3 + 400 Co3O4 + 300 Sb2O3 + 100 O2 = 885 CO2 + 6 Ag5Na295Co200Sb100O600
C3H4 = C9H12 =>
3 C3H4 = C9H12
NaHCO3 + CH3 = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH3 = 7 NaCH3COO + 5 H2O + CO2
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
Fe{+2} + NaBr3 = NaFe{+2} + Br =>
Fe{+2} + NaBr3 = NaFe{+2} + 3 Br
NH4OH + Mg(NO2)2 = Mg(OH)2 + NH4NO2 =>
2 NH4OH + Mg(NO2)2 = Mg(OH)2 + 2 NH4NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4OH + Mg(NO2)2 = Mg(OH)2 + NH4NO2 =>
2 NH4OH + Mg(NO2)2 = Mg(OH)2 + 2 NH4NO2
NaHCO3 + CH3 = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 8 CH3 = 7 NaCH3COO + 5 H2O + CO2
dinitrogenpentoxide = dinitrogentetroxide + oxygen =>
2 N2O5 = 2 N2O4 + O2
SO2 + I2 + H2O = SO42{-} + I{-} + H3O{+} =>
2 SO2 + 79 I2 + 240 H2O = 2 SO42{-} + 158 I{-} + 160 H3O{+}
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Na3Al(OH)6 + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na3Al(OH)6 + 3 CO2 = 3 Na2CO3 + 2 Al(OH)3 + 3 H2O
NaOH(aq) + HCI(aq) = NaCI(aq) + HOH(l) =>
NaOH(aq) + HCI(aq) = NaCI(aq) + HOH(l)
NaBr + CaO2H2 = NaO2H2 + CaBr =>
NaBr + CaO2H2 = NaO2H2 + CaBr
KMnO4 + BI3 + H2SO4 = MnSO4 + H3BO3 + HIO3 + K2SO4 + H2O =>
18 KMnO4 + 5 BI3 + 27 H2SO4 = 18 MnSO4 + 5 H3BO3 + 15 HIO3 + 9 K2SO4 + 12 H2O
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Equations balanced on 01/08/24
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