Equations balanced on the previous day | Equations balanced on the next day |
13 NaBiO3 + 48 HNO3 + 2 Mn(NO)2 = 2 HMnO4 + 13 Bi(NO3)3 + 13 NaNO3 + 23 H2O
CH3CH2CH = CHCH2CH2CH2CH3 =>
5 CH3CH2CH = 3 CHCH2CH2CH2CH3
H + (NH3)4 = HNH3 =>
4 H + (NH3)4 = 4 HNH3
K + Al + SO4 + H2O = KAl(SO4)212H2O =>
K + Al + 212 SO4 + H2O = KAl(SO4)212H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH4(OH) =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH4(OH)
C4H9O2 + O2 = COH + H2 =>
2 C4H9O2 + 2 O2 = 8 COH + 5 H2
Na(OH) + CaVO3 = Ca(OH)3 + VO3 + Na =>
3 Na(OH) + CaVO3 = Ca(OH)3 + VO3 + 3 Na
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
C2H4 + KMnO4 + H2O + H2SO4 = MnSO4 + C2H4(OH)2 + K2SO4 =>
5 C2H4 + 2 KMnO4 + 2 H2O + 3 H2SO4 = 2 MnSO4 + 5 C2H4(OH)2 + K2SO4
MnO2 + K2CO3 + KOH = K2MnO4 + KCO + H2O =>
3 MnO2 + 2 K2CO3 + 4 KOH = 3 K2MnO4 + 2 KCO + 2 H2O
H2SO3 + Ca(OH)2 = H2O + Ca(HSO3)2 =>
2 H2SO3 + Ca(OH)2 = 2 H2O + Ca(HSO3)2
Zn + HNO3 = NH3 + Zn(NO3)2 + H2O =>
4 Zn + 9 HNO3 = NH3 + 4 Zn(NO3)2 + 3 H2O
Al + Sn(NO3)2 = Al(NO3)3 + Sn2 =>
4 Al + 6 Sn(NO3)2 = 4 Al(NO3)3 + 3 Sn2
NaBiO3 + HNO3 + Mn(NO)2 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
13 NaBiO3 + 48 HNO3 + 2 Mn(NO)2 = 2 HMnO4 + 13 Bi(NO3)3 + 13 NaNO3 + 23 H2O
Na(OH) + CaVO3 = Ca(OH)3 + VO3 + Na =>
3 Na(OH) + CaVO3 = Ca(OH)3 + VO3 + 3 Na
F2(aq) + SrCl2(aq) = SrF2(aq) + Cl2(aq) =>
F2(aq) + SrCl2(aq) = SrF2(aq) + Cl2(aq)
C3H7Cl + CH4 = C4H10 + HCl =>
C3H7Cl + CH4 = C4H10 + HCl
{-}ethyl{-}1{-}butene = {-}mr = ethyl{-}3pentanol =>
{-}ethyl{-}1{-}butene = {-}mr
Cu{2+} + CO3{2-} + H2O = H{+} + Cu3(CO3)2(OH)2 =>
3 Cu{2+} + 2 CO3{2-} + 2 H2O = 2 H{+} + Cu3(CO3)2(OH)2
SiCl + Na = Si + NaCl =>
SiCl + Na = Si + NaCl
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
SrCl2 + Na2HPO4 + NH4OH = Sr3(PO4)2 + NaCl + NH4Cl + H2O =>
3 SrCl2 + 2 Na2HPO4 + 2 NH4OH = Sr3(PO4)2 + 4 NaCl + 2 NH4Cl + 2 H2O
NaOCH2CH2ONa + H2O = HOCH2CH2OH + NaOH =>
NaOCH2CH2ONa + 2 H2O = HOCH2CH2OH + 2 NaOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
VCl2 + H2O = VOHCl + HCl =>
VCl2 + H2O = VOHCl + HCl
HClO3 + Ag = H + AgClO3 =>
HClO3 + Ag = H + AgClO3
KAl(SO4)2*12H2O + KOH = Al(OH)3 + H2O + K + SO4 =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 12 H2O + 4 K + 2 SO4
Cu(NO3)2 + KI = K2(NO3)2 + CuI2 =>
Cu(NO3)2 + 2 KI = K2(NO3)2 + CuI2
MnO2 + K2CO3 + KOH = K2MnO4 + KCO + H2O =>
3 MnO2 + 2 K2CO3 + 4 KOH = 3 K2MnO4 + 2 KCO + 2 H2O
BrO + ClO = BrCl + O2 =>
BrO + ClO = BrCl + O2
Mn(CH3COO)2*4H2O + KMnO4 + CH3COOH = Mn3O(CH3COO)7(CH3COOH) + H2O + CH3COOK =>
12 Mn(CH3COO)2*4H2O + 3 KMnO4 + 19 CH3COOH = 5 Mn3O(CH3COO)7(CH3COOH) + 55 H2O + 3 CH3COOK
(NH3OH)2SO4 + [Fe(H2O)6] = [Fe(H2O)6]SO4 + (NH3OH)2 =>
(NH3OH)2SO4 + [Fe(H2O)6] = [Fe(H2O)6]SO4 + (NH3OH)2
HNO3 + NaOCl = NaNO3 + HClO =>
HNO3 + NaOCl = NaNO3 + HClO
C6H12O + H2SO4 + K2Cr2O7 = C6H5O + Cr2(SO4)3 + H2O + K2SO4 =>
6 C6H12O + 28 H2SO4 + 7 K2Cr2O7 = 6 C6H5O + 7 Cr2(SO4)3 + 49 H2O + 7 K2SO4
Cu(NO3)2 + S = CuS + NO3 =>
Cu(NO3)2 + S = CuS + 2 NO3
HNO3 + FeSO4 + H2S04 = Fe2(SO4)3 + NO + H2O =>
34 HNO3 + 24 FeSO4 + 3 H2S04 = 12 Fe2(SO4)3 + 34 NO + 20 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + H3(PO4) = CaHPO4 + H2O =>
Ca(OH)2 + H3(PO4) = CaHPO4 + 2 H2O
Mn(CH3COO)2*4H2O + KMnO4 + CH3COOH = Mn3O(CH3COO)7(CH3COOH) + H2O + CH3COOK =>
12 Mn(CH3COO)2*4H2O + 3 KMnO4 + 19 CH3COOH = 5 Mn3O(CH3COO)7(CH3COOH) + 55 H2O + 3 CH3COOK
CaCO3 + C2H4O2 = Ca(C2H4O2)2 + CO3 =>
CaCO3 + 2 C2H4O2 = Ca(C2H4O2)2 + CO3
NaBiO3 + HNO3 + Mn(NO)2 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
13 NaBiO3 + 48 HNO3 + 2 Mn(NO)2 = 2 HMnO4 + 13 Bi(NO3)3 + 13 NaNO3 + 23 H2O
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
VS4{3-} + H{+} = V2S5 + H2S =>
2 VS4{3-} + 6 H{+} = V2S5 + 3 H2S
Mn(CH3COO)2*4H2O + KMnO4 + CH3COOH = Mn3O(CH3COO)7(CH3COOH) + H2O + CH3COOK =>
12 Mn(CH3COO)2*4H2O + 3 KMnO4 + 19 CH3COOH = 5 Mn3O(CH3COO)7(CH3COOH) + 55 H2O + 3 CH3COOK
Co(SCN)2 + NH4SCN = [Co(SCN)4]2 + NH4 =>
2 Co(SCN)2 + 4 NH4SCN = [Co(SCN)4]2 + 4 NH4
Na(OH) + CaVO3 = Ca(OH)3 + VO3 + Na =>
3 Na(OH) + CaVO3 = Ca(OH)3 + VO3 + 3 Na
CaO + CHCl3 = CaCl2 + CO + H2O =>
3 CaO + 2 CHCl3 = 3 CaCl2 + 2 CO + H2O
NaOH + KHCHO = H2O + KNaCHO =>
NaOH + KHCHO = H2O + KNaCHO
Cu(NO3)2 + S = CuS + NO3 =>
Cu(NO3)2 + S = CuS + 2 NO3
Mn(CH3COO)2*4H2O + KMnO4 + CH3COOH = Mn3O(CH3COO)7(CH3COOH) + H2O + CH3COOK =>
12 Mn(CH3COO)2*4H2O + 3 KMnO4 + 19 CH3COOH = 5 Mn3O(CH3COO)7(CH3COOH) + 55 H2O + 3 CH3COOK
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