Equations balanced on the previous day | Equations balanced on the next day |
Pb[NO3]2 + 2 NaCl = 2 NaNO3 + PbCl2
Al + H3O{+} = Al{3+} + H2 + H2O =>
2 Al + 6 H3O{+} = 2 Al{3+} + 3 H2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaCl + CaCl2 = NaCaCl3 =>
NaCl + CaCl2 = NaCaCl3
Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
PbSO4 + Fe = FeSO4 + Pb =>
PbSO4 + Fe = FeSO4 + Pb
PbC2H3O2 + MgCrO4 = PbCrO4 + MgC2H3O2 =>
PbC2H3O2 + MgCrO4 = PbCrO4 + MgC2H3O2
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
CH3NH3Cl + NaOH = CH3NH2Cl + NaOH2 =>
CH3NH3Cl + NaOH = CH3NH2Cl + NaOH2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Cr2O7{2-} + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
Ca + Li2S = Li + CaS =>
Ca + Li2S = 2 Li + CaS
Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2
Cu(IO3)2 = Cu{2+} + IO3{-} =>
Cu(IO3)2 = Cu{2+} + 2 IO3{-}
Bi(NO3)3*5H2O + CH4N2O + Sm(NO3)3*6H2O = Bi199O3Sm001 + N2 + CO2 + H2O =>
199 Bi(NO3)3*5H2O + 599 CH4N2O + Sm(NO3)3*6H2O = Bi199O3Sm001 + 899 N2 + 599 CO2 + 2199 H2O
CaBr + AgNO3 = AgBr + CaNO3 =>
CaBr + AgNO3 = AgBr + CaNO3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
FeCl3 + NH4SCN + NaF = NaSCN + FeF3 + NH4Cl =>
FeCl3 + 3 NH4SCN + 3 NaF = 3 NaSCN + FeF3 + 3 NH4Cl
Al2O3 + Ca = Al2 + CaO =>
Al2O3 + 3 Ca = Al2 + 3 CaO
Mg2SiO4 + Al2O3 = MgSiO3 + MgAl2O4 =>
Mg2SiO4 + Al2O3 = MgSiO3 + MgAl2O4
NaCl(aq) + KNO3(aq) = KCl(aq) + NaNO3(aq) =>
NaCl(aq) + KNO3(aq) = KCl(aq) + NaNO3(aq)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KBrO + MnCl + KOH = KBr + MnO2 + KCl + H2O =>
3 KBrO + 2 MnCl + 2 KOH = 3 KBr + 2 MnO2 + 2 KCl + H2O
Al(s) + O2(g) = Al2O2(s) =>
2 Al(s) + O2(g) = Al2O2(s)
Ca3N2 + H2O = Ca[OH]2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca[OH]2 + 2 NH3
KBr + H3PO4 = KPO3 + HBr + H2O =>
KBr + H3PO4 = KPO3 + HBr + H2O
Bi2O5 + HCl = Cl5Bi + H2O =>
Bi2O5 + 10 HCl = 2 Cl5Bi + 5 H2O
NaBr + I = Na + IBr =>
NaBr + I = Na + IBr
Ni + N2 = NiN =>
2 Ni + N2 = 2 NiN
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
CaAl2SiO6 + H2O + CaMgSi2O6 + MgSiO3 = Ca2Mg5Si8O22(OH)2 + Mg5Al2Si3O10(OH)8 =>
CaAl2SiO6 + 6 H2O + 3 CaMgSi2O6 + 12 MgSiO3 = 2 Ca2Mg5Si8O22(OH)2 + Mg5Al2Si3O10(OH)8
H2 + *3N2 = *2NH3 =>
9 H2 + *3N2 = 3*2NH3
CH2O + HC1 = CH4O + C =>
CH2O + 2 HC1 = CH4O + 2 C
Cu{2+} + PO4{3-} = Cu + PO4 =>
3 Cu{2+} + 2 PO4{3-} = 3 Cu + 2 PO4
KHC2O4*H2C2O4*2H2O + KMnO4 = MnO + K2C2O4 + H2O + CO2 =>
4 KHC2O4*H2C2O4*2H2O + 2 KMnO4 = 2 MnO + 3 K2C2O4 + 14 H2O + 10 CO2
H{+} + ZnS + NO3{-} = Zn{2+} + SO4{2-} + NO + H2O =>
8 H{+} + 3 ZnS + 8 NO3{-} = 3 Zn{2+} + 3 SO4{2-} + 8 NO + 4 H2O
SO2 = SO + O =>
SO2 = SO + O
Ni(NO3)2 + H2O = NiO + HNO3 =>
Ni(NO3)2 + H2O = NiO + 2 HNO3
Pb + NaOH + H2O2 = Na2[Pb(OH)4] =>
Pb + 2 NaOH + H2O2 = Na2[Pb(OH)4]
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NaFe3(SO4)2(OH)6 = SO2 + Fe2O3 + Na2O + H2O + O2 =>
2 NaFe3(SO4)2(OH)6 = 4 SO2 + 3 Fe2O3 + Na2O + 6 H2O + 2 O2
CuSO4*5H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4*5H2O(s) = CuSO4(s) + 5 H2O(g)
Cu(NO3)2 + H2O = HNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + Cu(OH)2
Na2SO4 + BrCl = NaCl + Br2(SO4) =>
Na2SO4 + 2 BrCl = 2 NaCl + Br2(SO4)
NaClO + KI + CH3COOH = NaCl + KCH3COO + I2 + H2O =>
NaClO + 2 KI + 2 CH3COOH = NaCl + 2 KCH3COO + I2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
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Equations balanced on the previous day | Equations balanced on the next day |
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