Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + NaOH = Cu(OH) + NaSO4
Pb(N3)2 = Pb + N2 =>
Pb(N3)2 = Pb + 3 N2
Mg + C2SO4 = C2 + MgSO4 =>
Mg + C2SO4 = C2 + MgSO4
CoS + S = Co2S3 =>
2 CoS + S = Co2S3
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
K2Cr2O7 + H2C2O4 + K2C2O4H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 9 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlCl3(g) + O2(g) = Al2O3(s) + ClO(g) =>
4 AlCl3(g) + 9 O2(g) = 2 Al2O3(s) + 12 ClO(g)
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l)
Fe(OH)3 + H2SO4 = Fe(HSO4)3 + H2O =>
Fe(OH)3 + 3 H2SO4 = Fe(HSO4)3 + 3 H2O
H2O + AqNO3 = HNO3 + Aq2O =>
H2O + 2 AqNO3 = 2 HNO3 + Aq2O
Fe + Cl2 = Fe2Cl3 =>
4 Fe + 3 Cl2 = 2 Fe2Cl3
Ag2O + NH3 = Ag + N2 + H2O =>
3 Ag2O + 2 NH3 = 6 Ag + N2 + 3 H2O
KMnO4 + H2SO4 + Cl = MnSO4 + K2SO4 + H2O + ClO3 =>
6 KMnO4 + 9 H2SO4 + 5 Cl = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 ClO3
BaNO3 + H(SO4)2 = Ba(SO4)2 + HNO3 =>
BaNO3 + H(SO4)2 = Ba(SO4)2 + HNO3
CrBr2(aq) + AgNO3(aq) = AgBr(s) + Cr(NO3)2(aq) =>
CrBr2(aq) + 2 AgNO3(aq) = 2 AgBr(s) + Cr(NO3)2(aq)
NBr3 = N2 + Br =>
2 NBr3 = N2 + 6 Br
AgCl + HCN = HCl + AgCN =>
AgCl + HCN = HCl + AgCN
KMnO3 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaSO4 + H2O =>
2 KMnO3 + 3 H2SO4 + 2 NaHSO3 = 2 MnSO4 + K2SO4 + 2 NaSO4 + 4 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Ca(CN)2 + H2O = Ca(OH)2 + HCN =>
Ca(CN)2 + 2 H2O = Ca(OH)2 + 2 HCN
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4(l) + O2(g) = CO2(g) + H2O(l) =>
CH4(l) + 2 O2(g) = CO2(g) + 2 H2O(l)
CH3CH2CH2OH + HCl + SnCl2 = CH3CH2CH2ClCl2 + Sn + H2O =>
CH3CH2CH2OH + HCl + SnCl2 = CH3CH2CH2ClCl2 + Sn + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
BrCl + HCl = HBr + Cl =>
BrCl + HCl = HBr + 2 Cl
NH2OH + CuSO4 + NaOH = N2O + Cu + Na2SO3 + H2O =>
2 NH2OH + CuSO4 + 2 NaOH = N2O + Cu + Na2SO3 + 4 H2O
Magnesium + hydrogenchloride = hydrogen + magnesiumchloride =>
Mg + 2 HCl = H2 + MgCl2
Fe + HCl = Fe2Cl + H2 =>
4 Fe + 2 HCl = 2 Fe2Cl + H2
Au(s) + H2S(g) + O2(g) = Au2S(s) + H2O(l) =>
4 Au(s) + 2 H2S(g) + O2(g) = 2 Au2S(s) + 2 H2O(l)
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
Al2S3 + H2O = Al2HO + HS3 =>
Al2S3 + H2O = Al2HO + HS3
C6H5F + O2 = CO + H2O + HF =>
C6H5F + 4 O2 = 6 CO + 2 H2O + HF
AgCl + NH3 + H2O = [Ag(NH3)2]OH + NH4Cl =>
AgCl + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4Cl
K3PO4 + BaCl2 = KCl + Ba3 + (PO4) =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3 + 2(PO4)
K2Cr2O7 + Na2C2O4 + H2SO4 = KSO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 2 Na2C2O4 + 7 H2SO4 = 2 KSO4 + Cr2(SO4)3 + 2 Na2SO4 + 7 H2O + 4 CO2
N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)
O2 + C6H12 = C6H6O4 + H2O =>
7 O2 + 2 C6H12 = 2 C6H6O4 + 6 H2O
FeSO4 + C6H8O7 = FeC6H6O7 + H2SO4 =>
FeSO4 + C6H8O7 = FeC6H6O7 + H2SO4
Zn + K2SO4 = ZnSO4 + K2 =>
Zn + K2SO4 = ZnSO4 + K2
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Pb + Fe(NO2)3 = Pb(NO2)4 + Fe =>
3 Pb + 4 Fe(NO2)3 = 3 Pb(NO2)4 + 4 Fe
CO2 + NH2OH = CO + N2 + H2O =>
CO2 + 2 NH2OH = CO + N2 + 3 H2O
Fe(NO3)2 + AlBr3 = FeBr3 + Al(NO3)2 =>
Fe(NO3)2 + AlBr3 = FeBr3 + Al(NO3)2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Mo + Cl = MoCl2 =>
Mo + 2 Cl = MoCl2
Sn(NO2)2 + K3PO3 = KNO2 + Sn3(PO3)2 =>
3 Sn(NO2)2 + 2 K3PO3 = 6 KNO2 + Sn3(PO3)2
NH4F + HBr = NH4Br + HF =>
NH4F + HBr = NH4Br + HF
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