Equations balanced on the previous day | Equations balanced on the next day |
NaOH(aq) + HCN(aq) = NaCN(s) + H2O(aq)
K2CO3(aq) + CuSO4(aq) = CuCO3 + K2SO4 =>
K2CO3(aq) + CuSO4(aq) = CuCO3 + K2SO4
NH3 + O + CH4 = HCN4 + H2O =>
8 NH3 + 15 O + 2 CH4 = 2 HCN4 + 15 H2O
C4H4O4 + NaHCO3 = C7H5O2Na + H2O + CO2 =>
5 C4H4O4 + 2 NaHCO3 = 2 C7H5O2Na + 6 H2O + 8 CO2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Zinc + lead(ii)oxide = zincoxide + lead =>
Zn + PbO = ZnO + Pb
Cu(NO3)2 + Ag2SO4 = Ag(NO3) + CuSO4 =>
Cu(NO3)2 + Ag2SO4 = 2 Ag(NO3) + CuSO4
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SeCl + O = SeO2 + Cl2 =>
2 SeCl + 4 O = 2 SeO2 + Cl2
NH4I + Hg(CH3COO)2 = NH4CH3COO + HgI2 =>
2 NH4I + Hg(CH3COO)2 = 2 NH4CH3COO + HgI2
BaCO3 + H2O = Ba(HCO3)2 + Ba(OH)2 =>
2 BaCO3 + 2 H2O = Ba(HCO3)2 + Ba(OH)2
Na2SO4 + PbCl2 = Pb + Na2SO4Cl2 =>
Na2SO4 + PbCl2 = Pb + Na2SO4Cl2
FeC2O4 + HMnO4 + H2O = MnO2 + Fe(OH)3 + CO2 =>
FeC2O4 + HMnO4 + H2O = MnO2 + Fe(OH)3 + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
C2H4(OH)2 + O2 = CO2 + HO =>
C2H4(OH)2 + 4 O2 = 2 CO2 + 6 HO
NaBO2 + H2O2 + H2O = (NaBO3(H2O)4)2 =>
2 NaBO2 + 2 H2O2 + 6 H2O = (NaBO3(H2O)4)2
BaSO3 + HNO3 = SO2 + H2O + Ba(NO3)2 =>
BaSO3 + 2 HNO3 = SO2 + H2O + Ba(NO3)2
Zn + COSO4 = ZnSO4 + CO =>
Zn + COSO4 = ZnSO4 + CO
MnSO4 + NaOH + Br2 = MnO2 + NaSO4 + NaBr + H2O =>
2 MnSO4 + 8 NaOH + 3 Br2 = 2 MnO2 + 2 NaSO4 + 6 NaBr + 4 H2O
KBiO3 + Mn(NO3)3 + HNO3 = Bi(NO3)3 + KMnO4 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = 2 Bi(NO3)3 + KMnO4 + KNO3 + 2 H2O
LiO2 + H2O = LiOH + O2 =>
4 LiO2 + 2 H2O = 4 LiOH + 3 O2
Cu(CH3CO2)2 + NH2CH2COOH = Cu(CH2NH2COO)2 + CH3COOH =>
Cu(CH3CO2)2 + 2 NH2CH2COOH = Cu(CH2NH2COO)2 + 2 CH3COOH
KHSO3 + Cu2S + HNO3 = K2SO4 + CuSO4 + NO + H2O =>
6 KHSO3 + 3 Cu2S + 14 HNO3 = 3 K2SO4 + 6 CuSO4 + 14 NO + 10 H2O
Fe(OH)4 + K3N = KOH + Fe3N4 =>
3 Fe(OH)4 + 4 K3N = 12 KOH + Fe3N4
CH3COO{-} + Cr2O7{2{-}+} + H{+} = CO2 + H2O + Cr{3+} =>
5 CH3COO{-} + 4 Cr2O7{2{-}+} + 21 H{+} = 10 CO2 + 18 H2O + 8 Cr{3+}
SiO2 + Mg2SiO4 + Ca2MgSi2O7 = CaMgSi2O6 =>
3 SiO2 + Mg2SiO4 + 2 Ca2MgSi2O7 = 4 CaMgSi2O6
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Ag2S(S) + H2O(l) = Ag + H2S(g) + O2(g) =>
Ag2S(S) + 2 H2O(l) = 2 Ag + 2 H2S(g) + O2(g)
Pu + HF = PuF4 + H2 =>
Pu + 4 HF = PuF4 + 2 H2
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
FNaCl = NaFCl =>
FNaCl = NaFCl
*2Na + Cl2 = *2NaCl =>
*2Na + Cl2 = *2NaCl
CO + SO2 = COS + CO2 =>
3 CO + SO2 = COS + 2 CO2
C3H4 + NaH = C3 + NaH4 =>
3 C3H4 + 4 NaH = 3 C3 + 4 NaH4
KMnO4 + C12H22O11 = Mn2O3 + CO2 + KOH + H2O =>
12 KMnO4 + C12H22O11 = 6 Mn2O3 + 12 CO2 + 12 KOH + 5 H2O
C25H20O4 + O2 = CO2 + H2O =>
C25H20O4 + 28 O2 = 25 CO2 + 10 H2O
KAl2[AlSi3O10](OH)2 + H{+} + H2O = K{+} + Al2Si2O5(OH)4 =>
2 KAl2[AlSi3O10](OH)2 + 2 H{+} + 3 H2O = 2 K{+} + 3 Al2Si2O5(OH)4
CH3CHO + Cu(OH)2 + NaOH = CH3COONa + CuOH + H2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + 2 CuOH + 2 H2O
CH3COOCH3 + H2O = CH3COO + H3O =>
2 CH3COOCH3 + 9 H2O = 3 CH3COO + 7 H3O
(Be(OH)2*BeCO3) + CH3COOH = Be4O(CH3COO)6 + CO2 + H2O =>
2(Be(OH)2*BeCO3) + 6 CH3COOH = Be4O(CH3COO)6 + 2 CO2 + 5 H2O
Fe(NO3)3*9H2O + NaOH = Fe(OH)3 + Na(NO3) + H2O =>
Fe(NO3)3*9H2O + 3 NaOH = Fe(OH)3 + 3 Na(NO3) + 9 H2O
Al(g) + Br2(g) = AlBr3(g) =>
2 Al(g) + 3 Br2(g) = 2 AlBr3(g)
KNO2 + K2Cr2O7 + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 4 H2O + K2SO4 + Cr2(SO4)3 + 3 KNO3
HNO3 + As2S3 = AsO4 + NO + H2O + SO2 =>
28 HNO3 + 3 As2S3 = 6 AsO4 + 28 NO + 14 H2O + 9 SO2
Cs(s) + H2O(l) = CsOH(aq) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(aq) + H2(g)
NO = N2O + NO4 =>
7 NO = 3 N2O + NO4
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
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