| Equations balanced on the previous day |
CH3CH2CH2CH2OH + Na = CH3CH2CH2CH2ONa + H
HCl + Na3AsO3 = NaCl + H3AsO3 =>
3 HCl + Na3AsO3 = 3 NaCl + H3AsO3
C3H8 + HNO3 = CO2 + NO + H2O =>
3 C3H8 + 20 HNO3 = 9 CO2 + 20 NO + 22 H2O
C + N2 = C3N4 =>
3 C + 2 N2 = C3N4
PPh3 + NiBr2*6H2O = [NiBr2(PPh3)2] + H2O =>
2 PPh3 + NiBr2*6H2O = [NiBr2(PPh3)2] + 6 H2O
NaCl + SO3 = Na2SO4 + Cl2 + SO2 =>
2 NaCl + 2 SO3 = Na2SO4 + Cl2 + SO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaCl + SO3 = Cl2 + SO2 + Na2S2O7 =>
2 NaCl + 3 SO3 = Cl2 + SO2 + Na2S2O7
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HF + LiOH = H2OLiF =>
HF + LiOH = H2OLiF
NaCl + SO3 = Na2SO3 + Cl2 =>
2 NaCl + SO3 = Na2SO3 + Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CoCl2*6H2O + C2H8N2 + O2 + HCl = [Co(C2H8N2)2Cl2]Cl + H2O =>
4 CoCl2*6H2O + 8 C2H8N2 + O2 + 4 HCl = 4[Co(C2H8N2)2Cl2]Cl + 26 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
HCl + Cd = CdCl2 + H2 =>
2 HCl + Cd = CdCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H8N2O4 + Sr(NO3)2 = C2H8Sr + (NO3)2N2O4 =>
C2H8N2O4 + Sr(NO3)2 = C2H8Sr + (NO3)2N2O4
Fe3 + NH + H2O = NH4 + Fe(OH)3 =>
Fe3 + 3 NH + 9 H2O = 3 NH4 + 3 Fe(OH)3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C7H6O3 + CH3COOCOCH3 = C9H8O4 = CH3COOH =>
11 C7H6O3 + CH3COOCOCH3 = 9 C9H8O4
CuCO3 + NH3 = (Cu(NH3)4)CO3 =>
CuCO3 + 4 NH3 = (Cu(NH3)4)CO3
AlZn + H2O = H2 + ZnO + AlO =>
AlZn + 2 H2O = 2 H2 + ZnO + AlO
Pb(C2H5)4 + O2 = Pb + CO2 + H2O =>
Pb(C2H5)4 + 13 O2 = Pb + 8 CO2 + 10 H2O
Cu(s) + K2SO4(aq) = CuSO4 + K =>
Cu(s) + K2SO4(aq) = CuSO4 + 2 K
NaOH + NaNO3 + Zn = Na2Zn2O3 + NH3 =>
3 NaOH + NaNO3 + 4 Zn = 2 Na2Zn2O3 + NH3
MoS2 + MoIr = Mo + IrS2 =>
MoS2 + MoIr = 2 Mo + IrS2
NaHCO3(s) + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3(s) + CH3COOH = CH3COONa + H2O + CO2
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
C13H18O2 + O2 = CO2 + H2O =>
2 C13H18O2 + 33 O2 = 26 CO2 + 18 H2O
C3H7OH + O2 = C + H2O =>
2 C3H7OH + 3 O2 = 6 C + 8 H2O
C2H3F3 + O2 = CO + H2O + F2 =>
4 C2H3F3 + 7 O2 = 8 CO + 6 H2O + 6 F2
NaBr + Mn = Na + MnBr2 =>
2 NaBr + Mn = 2 Na + MnBr2
Nd2O3 + HF = NdF3 + H2O =>
Nd2O3 + 6 HF = 2 NdF3 + 3 H2O
CuSO4*5H2O + K2C2O4*2H2O = K2[Cu(C2O4)2]*2H2O + K2 + SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*2H2O = K2[Cu(C2O4)2]*2H2O + K2 + SO4 + 7 H2O
NaHCO3(s) + CH3COOH(aq) = CO2(g) + CH3COONa(aq) + H2O(l) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + CH3COONa(aq) + H2O(l)
C2H5Cl + K = KCl + C4H10 =>
2 C2H5Cl + 2 K = 2 KCl + C4H10
H2O + IO3{-} + SO2 = I{-} + SO4{2-} + H{+} =>
3 H2O + IO3{-} + 3 SO2 = I{-} + 3 SO4{2-} + 6 H{+}
Al(OH)3 + HCN = Al(CN)3 + HOH =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 HOH
NaOH(aq) + Al2(SO4)3(aq) = Al(OH)3(g) + Na2SO4(aq) =>
6 NaOH(aq) + Al2(SO4)3(aq) = 2 Al(OH)3(g) + 3 Na2SO4(aq)
MnCO3 + KClO3 = MnO2 + KCl + CO2 =>
3 MnCO3 + KClO3 = 3 MnO2 + KCl + 3 CO2
KNO3 + CuOH = KOH + CuNO3 =>
KNO3 + CuOH = KOH + CuNO3
K2CrO7 + H2SO4 = Cr2(SO4)3 + K2SO4 + O2 + H2 =>
2 K2CrO7 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 7 O2 + 5 H2
HNO3(aq) + CaCO3(s) = Ca(NO3)2(s) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(s) + CO2(g) + H2O(l)
HNO3(g) = NO2(g) + H2O(g) + O2(g) =>
4 HNO3(g) = 4 NO2(g) + 2 H2O(g) + O2(g)
C2H2 + NaOH = C2HNa + H2O =>
C2H2 + NaOH = C2HNa + H2O
K3PO4(aq) + Ni(NO3)2(aq) = KNO3(aq) + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3(aq) + Ni3(PO4)2
C2H4 + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4 + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 4 H2O
ZnBr2 + KOH = Zn(OH)2 + KBr =>
ZnBr2 + 2 KOH = Zn(OH)2 + 2 KBr
(Zn) + (H3PO4) = Zn3(PO4)2 + (H2) =>
3(Zn) + 2(H3PO4) = Zn3(PO4)2 + 3(H2)
Cu + FeCl3 = CuCl + FeCl2 =>
Cu + FeCl3 = CuCl + FeCl2
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/13/25
Equations balanced on 03/15/24
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