Equations balanced on the previous day | Equations balanced on the next day |
Zn + CuSO4 + H2O = CuO + H2 + ZnSO4
HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq) =>
HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq)
FeCl2 + NaClO + H2SO4 = FeCl3 + Fe2SO43 + Na2SO4 + H2O =>
86 FeCl2 + 80 NaClO + 41 H2SO4 = 84 FeCl3 + Fe2SO43 + 40 Na2SO4 + 41 H2O
Cu2(OH)2CO3 = H2CO3 + CuO =>
Cu2(OH)2CO3 = H2CO3 + 2 CuO
Ba(OH)2 + H2ONH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 H2ONH4SCN = Ba(SCN)2 + 4 H2O + 2 NH3
C2H2(acetileno) + O2 = CO + H2O =>
2 C2H2(acetileno) + 3 O2 = 4 CO + 2 H2O
Mg + HBr = Mg(HBr)2 =>
Mg + 2 HBr = Mg(HBr)2
B2H6 + KMnO4 + H2SO4 = H3BO3 + K2SO4 + H2O + MnSO4 =>
5 B2H6 + 12 KMnO4 + 18 H2SO4 = 10 H3BO3 + 6 K2SO4 + 18 H2O + 12 MnSO4
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
KMnO4 + K4Fe(CN)6 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
122 KMnO4 + 10 K4Fe(CN)6 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CH2CH3SH + O2 = CO2 + H2O + SO2 =>
2 CH2CH3SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Cd(C2H5)2 + LiAlH4 = Cd(AlH4)2 + Li(C2H5) =>
Cd(C2H5)2 + 2 LiAlH4 = Cd(AlH4)2 + 2 Li(C2H5)
HPO3{2-} + BrO{-} + OH{-} = PO4{3-} + Br{-} + H2O =>
HPO3{2-} + BrO{-} + OH{-} = PO4{3-} + Br{-} + H2O
KMnO4 + C6H5CH3 + H2SO4 = MnSO4 + K2SO4 + C6H5COOH + H2O =>
6 KMnO4 + 5 C6H5CH3 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 C6H5COOH + 14 H2O
Na + H2Se = H2 + NaSeH =>
2 Na + 2 H2Se = H2 + 2 NaSeH
CaO + P2O5 = (Ca3(PO4)2) =>
3 CaO + P2O5 = (Ca3(PO4)2)
SrCO3 + Al2O3 + SiO2 = SrAl2SiO7 + CO =>
SrCO3 + Al2O3 + SiO2 = SrAl2SiO7 + CO
(HCOO)2Mg + H2O = Mg(OH)2 + HCOOH =>
(HCOO)2Mg + 2 H2O = Mg(OH)2 + 2 HCOOH
NaHCO3(aq) + CH3COOH(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + CH3COOH(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l)
MnO4{-} + {-} + H{+} = MnO2 + H2O =>
MnO4{-} + 3e + 4 H{+} = MnO2 + 2 H2O
[Cr((NH2)2CO)6]4(Cr(CN)6)3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CO2 + N2 + K2SO4 + H2O =>
2[Cr((NH2)2CO)6]4(Cr(CN)6)3 + 79 K2Cr2O7 + 337 H2SO4 = 86 Cr2(SO4)3 + 84 CO2 + 66 N2 + 79 K2SO4 + 433 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HClO2 + V(OH)3 = V(ClO2)3 + H2O =>
3 HClO2 + V(OH)3 = V(ClO2)3 + 3 H2O
BaC2 + H2O = Ba(OH)2 + C2H2 =>
BaC2 + 2 H2O = Ba(OH)2 + C2H2
HCO3 + H30 = CO2 + H2O =>
30 HCO3 + H30 = 30 CO2 + 30 H2O
NaOH(aq) + CuSO4(l) = Cu(OH)2(aq) + Na2SO4(aq) =>
2 NaOH(aq) + CuSO4(l) = Cu(OH)2(aq) + Na2SO4(aq)
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
K2CrO4 + Na2SO3 + HCl = KCl + H2O + CrCl3 + Na2SO4 =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 5 H2O + 2 CrCl3 + 3 Na2SO4
NH4ClO4 + KNO2 = KNO3 + NH4Cl =>
NH4ClO4 + 4 KNO2 = 4 KNO3 + NH4Cl
Na2S + Fe(NO3)3 = Fe2S3 + NaNO3 =>
3 Na2S + 2 Fe(NO3)3 = Fe2S3 + 6 NaNO3
NH + H2O = NH4 + OH =>
NH + 3 H2O = NH4 + 3 OH
Co2Cl + NaNO3 = Co2NO3 + NaCl =>
Co2Cl + NaNO3 = Co2NO3 + NaCl
H3 = H8 =>
8 H3 = 3 H8
AlCl3 + NH3 = Al + Cl(NH3)3 =>
AlCl3 + 9 NH3 = Al + 3 Cl(NH3)3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Cu2{+} + Fe = Fe3{+} + Cu =>
Cu2{+} + 3 Fe = Fe3{+} + 2 Cu
K3[Al(OH)6] = KOH + K[Al(OH)4] =>
K3[Al(OH)6] = 2 KOH + K[Al(OH)4]
HCO3(aq) + Ba(OH)2(aq) = Ba(CO3)2(aq) + H2O(l) =>
2 HCO3(aq) + Ba(OH)2(aq) = Ba(CO3)2(aq) + 2 H2O(l)
[Au]3{+} + Tl = Au + [Tl]{+} =>
[Au]3{+} + Tl = 3 Au + [Tl]{+}
H2Cr2O7 + HNO3 + CH3OH = Cr(NO3)3 + CHO2H + H2O =>
2 H2Cr2O7 + 12 HNO3 + 3 CH3OH = 4 Cr(NO3)3 + 3 CHO2H + 11 H2O
CaS + CaSO4 = Ca0 + SO2 =>
CaS + CaSO4 = 2 Ca0 + 2 SO2
NaCl(aq) + Br2(g) = NaBr() + Cl2() =>
2 NaCl(aq) + Br2(g) = 2 NaBr() + Cl2()
KMnO4 + HNO3 + Bi(NO2)3 = Mn(NO3)2 + KNO3 + Bi(NO3)5 + H2O =>
8 KMnO4 + 34 HNO3 + 5 Bi(NO2)3 = 8 Mn(NO3)2 + 8 KNO3 + 5 Bi(NO3)5 + 17 H2O
H2CO3 + Sr(OH)2 = Sr2(CO3)2 + H2O =>
2 H2CO3 + 2 Sr(OH)2 = Sr2(CO3)2 + 4 H2O
La2O3 + H2O = La(HO)3 =>
La2O3 + 3 H2O = 2 La(HO)3
Cr2O7{-2} + SCN{-} + H{+} = Cr{+3} + SO4{-2} + CO2 + N2 + H2O =>
11 Cr2O7{-2} + 6 SCN{-} + 82 H{+} = 22 Cr{+3} + 6 SO4{-2} + 6 CO2 + 3 N2 + 41 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cr + Fe + Ni = Cr18Ni8Fe73 =>
18 Cr + 73 Fe + 8 Ni = Cr18Ni8Fe73
KOH + CaBr2 = KBr + Ca(OH)2 =>
2 KOH + CaBr2 = 2 KBr + Ca(OH)2
KI(s) + H2SO4(l) = K2SO4(s) + I2(s) + H2S(g) + H2O =>
8 KI(s) + 5 H2SO4(l) = 4 K2SO4(s) + 4 I2(s) + H2S(g) + 4 H2O
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Equations balanced on 12/04/23
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