Equations balanced on the previous day | Equations balanced on the next day |
2 CH3Br + Br2 = 2 CH2Br + 2 HBr
(CH3)2C6H3OH + NaOH = Na + H2O + CO2 =>
(CH3)2C6H3OH + 40 NaOH = 40 Na + 25 H2O + 8 CO2
HCl(aq) + Sr(OH)2(aq) = H2O(l) + SrCl2(aq) =>
2 HCl(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrCl2(aq)
C4H10O(butanol) + O2 = CO2 + H2O =>
C4H10O(butanol) + 6 O2 = 4 CO2 + 5 H2O
Be(OH)2 + HBrO4 = Be(BrO4)2 + H2O =>
Be(OH)2 + 2 HBrO4 = Be(BrO4)2 + 2 H2O
NiCl2 + Ba[NO3]2 = Ni[NO3]2 + BaCl2 =>
NiCl2 + Ba[NO3]2 = Ni[NO3]2 + BaCl2
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Al + Pb(NO3)2 = Pb + AlNO3 =>
2 Al + Pb(NO3)2 = Pb + 2 AlNO3
CaBr2 + (NH4)2SO4 = CaSO4 + NH4Br =>
CaBr2 + (NH4)2SO4 = CaSO4 + 2 NH4Br
NaCl + Ni(NO3) = NiCl + NaNO3 =>
NaCl + Ni(NO3) = NiCl + NaNO3
Na2CO3 + MnCl2 = NaCl + MnCO3 =>
Na2CO3 + MnCl2 = 2 NaCl + MnCO3
KOH + Cl = KCl + KOCl + H2O =>
2 KOH + 2 Cl = KCl + KOCl + H2O
Fe + B = Fe5B2 =>
5 Fe + 2 B = Fe5B2
Ca2[Fe(CN)6] + HCl + H2O = FeCN + HCN + CaCl2 + OH =>
Ca2[Fe(CN)6] + 4 HCl + H2O = FeCN + 5 HCN + 2 CaCl2 + OH
Pb(CH3COO)2 + Na2S + H2O2 = PbSO4 + NaCH3COO + H2O =>
Pb(CH3COO)2 + Na2S + 4 H2O2 = PbSO4 + 2 NaCH3COO + 4 H2O
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
ZnS + NaHCO3 + O2 = ZnO + Na2SO4 + CO2 + H2O =>
ZnS + 2 NaHCO3 + 2 O2 = ZnO + Na2SO4 + 2 CO2 + H2O
(NH4)3PO4(s) = NH4(aq) + PO4(aq) =>
(NH4)3PO4(s) = 3 NH4(aq) + PO4(aq)
FeSO4 + NaOH*H2O = Fe(OH)2 + NaHSO4 =>
FeSO4 + NaOH*H2O = Fe(OH)2 + NaHSO4
K2[HgJ4] + NH3 + KOH = (OHg2NH2)J + KJ + H2O =>
2 K2[HgJ4] + NH3 + 3 KOH = (OHg2NH2)J + 7 KJ + 2 H2O
NiSO4 + EDTA = Ni(EDTA)2 + SO4 =>
NiSO4 + 2 EDTA = Ni(EDTA)2 + SO4
Cl2O7(s) + H2O(l) = HClO4(l) =>
Cl2O7(s) + H2O(l) = 2 HClO4(l)
HAsO2 + H2O = H3AsO4 + H2 =>
HAsO2 + 2 H2O = H3AsO4 + H2
Al2(SO4)3 + HNO3 = Al(NO3)3 + SO3 + H2O =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 SO3 + 3 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Na2S2O3 + Pb(CH3COO)2 + H2O = PbS + Na2SO4 + CH3COOH =>
Na2S2O3 + Pb(CH3COO)2 + H2O = PbS + Na2SO4 + 2 CH3COOH
Pb3O4 + CH3COOH = Pb(CH3COO)4 + Pb(CH3COO)2 + H2O =>
Pb3O4 + 8 CH3COOH = Pb(CH3COO)4 + 2 Pb(CH3COO)2 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Be + O2 = BeO2 =>
Be + O2 = BeO2
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
J2 + K2SO4 + MnSO4 + H2O = KJ + KMnO4 + H2SO4 =>
5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O = 10 KJ + 2 KMnO4 + 8 H2SO4
NH4I + H2O = H3OI + NH3 =>
NH4I + H2O = H3OI + NH3
Cr(OH)3 + Cl2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 8 NaOH = Na2Cr2O7 + 6 NaCl + 7 H2O
HgS + HCl + HNO3 = HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 4 HNO3 = 3 HgCl4 + 4 NO + 3 S + 8 H2O
HBr(aq) + NiS(aq) = HS + NiBr =>
HBr(aq) + NiS(aq) = HS + NiBr
KClO + HCl = KOH + Cl2 =>
KClO + HCl = KOH + Cl2
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
KNO3 + KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O =>
KNO3 + 2 KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O
KNO3 + KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O =>
KNO3 + 2 KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O
KNO3 + KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O =>
KNO3 + 2 KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O
Zn + Fe(NO3) = Fe + Zn(NO3)2 =>
Zn + 2 Fe(NO3) = 2 Fe + Zn(NO3)2
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
SO2 + NH4OH = (NH4)2SO4 + H2 =>
SO2 + 2 NH4OH = (NH4)2SO4 + H2
Na + KCl = NaCl + K =>
Na + KCl = NaCl + K
Fe(No3)3 + MgS = Fe2S3 + Mg(No3)2 =>
2 Fe(No3)3 + 3 MgS = Fe2S3 + 3 Mg(No3)2
C7H5NaO2 + HCl = C7H6O2 + NaCl =>
C7H5NaO2 + HCl = C7H6O2 + NaCl
V2O5 + Na2SO4 = NaVO3 + SO3 =>
V2O5 + Na2SO4 = 2 NaVO3 + SO3
C4H9NO2 + HCl = C4H9Cl + HNO2 =>
C4H9NO2 + HCl = C4H9Cl + HNO2
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