Equations balanced on the previous day | Equations balanced on the next day |
4 C7H15N + 47 O2 = 30 H2O + 4 NO2 + 28 CO2
KOH + NH4Br = KBr + NH3 + H2O =>
KOH + NH4Br = KBr + NH3 + H2O
(NH2)2CO + O2 = CO2 + H2O + N2 =>
2(NH2)2CO + 3 O2 = 2 CO2 + 4 H2O + 2 N2
U + NH4F + NH4NO3 = UF4 + NH3 + H2O =>
2 U + 8 NH4F + NH4NO3 = 2 UF4 + 10 NH3 + 3 H2O
HCOOCH2(CH3)CH3 + Cu(OH)2 + NaOH = Cu2O + Na2CO3 + H2O =>
2 HCOOCH2(CH3)CH3 + 42 Cu(OH)2 + 16 NaOH = 21 Cu2O + 8 Na2CO3 + 59 H2O
BaCO3 + CuSO4 = BaSO4 + CuCO3 =>
BaCO3 + CuSO4 = BaSO4 + CuCO3
Fe{3+} + S = Fe{2+} + S{3+} =>
3 Fe{3+} + S = 3 Fe{2+} + S{3+}
CaO + S = CaSO4 + CaS =>
4 CaO + 4 S = CaSO4 + 3 CaS
Ba(OH)2 + HBr = BaH2 + BrOH =>
Ba(OH)2 + 2 HBr = BaH2 + 2 BrOH
CH3CO2C6H4CO2H = HOC6H4COOH + CH3COOH =>
8 CH3CO2C6H4CO2H = 10 HOC6H4COOH + CH3COOH
Zn(s) + HNO3(aq) = Zn(NO3)2 + NO2 + H2O =>
Zn(s) + 4 HNO3(aq) = Zn(NO3)2 + 2 NO2 + 2 H2O
CH3CO2C6H4CO2H = HOC6H4COOH + CH3COOH =>
8 CH3CO2C6H4CO2H = 10 HOC6H4COOH + CH3COOH
AgNo3 + NaCl = AgNaCl + No3 =>
AgNo3 + NaCl = AgNaCl + No3
NaHCO3 + CH3COO = NaCH3COO + CO2 + H2O =>
7 NaHCO3 + 8 CH3COO = 7 NaCH3COO + 9 CO2 + 5 H2O
Al2S3 = Al2 + S8 =>
8 Al2S3 = 8 Al2 + 3 S8
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeSO4 + K3[Fe(CN)6] = K2SO4 + Fe3[Fe(CN)6]2 =>
3 FeSO4 + 2 K3[Fe(CN)6] = 3 K2SO4 + Fe3[Fe(CN)6]2
Na(NO3) + PbO = Pb(NO3)2 + Na2O =>
2 Na(NO3) + PbO = Pb(NO3)2 + Na2O
Fe + Pb(CH3COO)2 = Pb + Fe(CH3COO)3 =>
2 Fe + 3 Pb(CH3COO)2 = 3 Pb + 2 Fe(CH3COO)3
Fe + S = FeS =>
Fe + S = FeS
Na3AsO3 + Zn + HCl = As + NaCl + ZnCl2 + H2O =>
2 Na3AsO3 + 3 Zn + 12 HCl = 2 As + 6 NaCl + 3 ZnCl2 + 6 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{2+} + NO3{-} + OH{-} = Fe3O4 + NO2{-} + H2O =>
3 Fe{2+} + NO3{-} + 6 OH{-} = Fe3O4 + NO2{-} + 3 H2O
CuO + HCl = CuCl + H2 + O2 =>
2 CuO + 2 HCl = 2 CuCl + H2 + O2
[Ni(NH3)4]Cl2 + KCN = [Ni(CN)4] + K + Cl + NH3 =>
[Ni(NH3)4]Cl2 + 4 KCN = [Ni(CN)4] + 4 K + 2 Cl + 4 NH3
Zn(s) + NH4Cl(aq) + MnO2(s) = Zn(NH3)2Cl2(s) + MnOOH(s) =>
Zn(s) + 2 NH4Cl(aq) + 2 MnO2(s) = Zn(NH3)2Cl2(s) + 2 MnOOH(s)
NaHCO3 + HC6H8O7 = NaC6HO + H2O + CO2 =>
19 NaHCO3 + 24 HC6H8O7 = 19 NaC6HO + 108 H2O + 49 CO2
C10H22 + KMnO4 + H2O = C11H22(OH)2 + MnO2 + KOH =>
11 C10H22 + 14 KMnO4 + 6 H2O = 10 C11H22(OH)2 + 14 MnO2 + 14 KOH
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
KMnO4 + H2SO4 + PH3 = K2SO4 + Mn2SO4 + H2O + H3PO4 =>
4 KMnO4 + 4 H2SO4 + 3 PH3 = 2 K2SO4 + 2 Mn2SO4 + 4 H2O + 3 H3PO4
NH4 + HNO3 = NO2 + H2O =>
NH4 + 8 HNO3 = 9 NO2 + 6 H2O
NH4OH + CuSO4 = NH4(SO4)2 + OH(Cu)2 =>
NH4OH + 2 CuSO4 = NH4(SO4)2 + OH(Cu)2
LiCl + Cs = LiCs + Cl =>
LiCl + Cs = LiCs + Cl
Co(No3)2(aq) + NaOH(aq) = NaNo3(aq) + Co(OH)2 =>
Co(No3)2(aq) + 2 NaOH(aq) = 2 NaNo3(aq) + Co(OH)2
NiSO4 + NH3 = Ni + (NH3)SO4 =>
NiSO4 + NH3 = Ni + (NH3)SO4
KClO4 + H2SO4 + KI = I2 + H2O + ClO3 + K2SO4 =>
2 KClO4 + 2 H2SO4 + 2 KI = I2 + 2 H2O + 2 ClO3 + 2 K2SO4
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
I2O5 + NO = N2O4 + I2 =>
2 I2O5 + 10 NO = 5 N2O4 + 2 I2
KClO4 + H2SO4 + KI = I2 + H2O + Cl2O3 + K2SO4 =>
2 KClO4 + 5 H2SO4 + 8 KI = 4 I2 + 5 H2O + Cl2O3 + 5 K2SO4
CH3COOH + Ba = CH3COOBa + H2 =>
2 CH3COOH + 2 Ba = 2 CH3COOBa + H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C2H2(g) + O2 = CO2(g) + H2O(aq) =>
2 C2H2(g) + 5 O2 = 4 CO2(g) + 2 H2O(aq)
K4Fe(CN)6 + ZnSO4 = K2Zn3[Fe(CN)6]2 + K2SO4 =>
2 K4Fe(CN)6 + 3 ZnSO4 = K2Zn3[Fe(CN)6]2 + 3 K2SO4
MnO2 + KHCO3 + KNO2 = K2MnO4 + KNO3 + CO + H2O =>
MnO2 + 2 KHCO3 + KNO2 = K2MnO4 + KNO3 + 2 CO + H2O
Na(s) + H2O = NaOH(s) + H2 =>
2 Na(s) + 2 H2O = 2 NaOH(s) + H2
CuO2 + H2O = H2CuO3 =>
CuO2 + H2O = H2CuO3
Ba(NH2)2 + H2SO4 = BaSO4 + (NH4)2SO4 =>
Ba(NH2)2 + 2 H2SO4 = BaSO4 + (NH4)2SO4
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 6 Cl
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Equations balanced on 12/04/23
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