Equations balanced on the previous day | Equations balanced on the next day |
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(AlO2)2 + H + Cl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 H + 8 Cl = 2 AlCl3 + CaCl2 + 4 H2O
Pb(s) + O2(g) = PbO(s) =>
2 Pb(s) + O2(g) = 2 PbO(s)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Na + H2SO4 = Na2S + Na2SO4 + H2O =>
8 Na + 4 H2SO4 = Na2S + 3 Na2SO4 + 4 H2O
NiSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Ni(s) =>
3 NiSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Ni(s)
Na + O2 = Na9O =>
18 Na + O2 = 2 Na9O
PbSO4 + Na2S = PbS + Na2SO4 =>
PbSO4 + Na2S = PbS + Na2SO4
Na + I2 = Na1I2 =>
Na + I2 = Na1I2
Ni(s) + ZnCl2(aq) = NiCl2(aq) + Zn(s) =>
Ni(s) + ZnCl2(aq) = NiCl2(aq) + Zn(s)
Mg + N + O = MgN2O6 =>
Mg + 2 N + 6 O = MgN2O6
C2H5NO2KOH = C2H4NO2K*H2O =>
C2H5NO2KOH = C2H4NO2K*H2O
NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
SrS04 = Sr + S04 =>
SrS04 = Sr + S04
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuSO4 + HCN = Cu(CN)2 + H2SO4 =>
CuSO4 + 2 HCN = Cu(CN)2 + H2SO4
NaHCO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq)
Sb2O3 + KIO3 + HCl + H2O = HSb(OH)6 + KCl + ICl =>
Sb2O3 + KIO3 + 2 HCl + 6 H2O = 2 HSb(OH)6 + KCl + ICl
ZnO + Cu = CuO + Zn =>
ZnO + Cu = CuO + Zn
Ba + C2H4O2 = BaCO + H2 =>
2 Ba + C2H4O2 = 2 BaCO + 2 H2
PBr3 + H2SO4 = Br2 + P2O5 + S + H2O =>
6 PBr3 + 5 H2SO4 = 9 Br2 + 3 P2O5 + 5 S + 5 H2O
H3BO3 + MgSO4 = Mg3(BO3)2 + H2SO4 =>
2 H3BO3 + 3 MgSO4 = Mg3(BO3)2 + 3 H2SO4
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
BCl3 + H2O = B(OH) + HCl3 =>
BCl3 + H2O = B(OH) + HCl3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
C2H6 + H2O = C2H4O2 + H2 =>
C2H6 + 2 H2O = C2H4O2 + 3 H2
Na2[Zn(OH)4] = Zn(OH)2 + NaOH =>
Na2[Zn(OH)4] = Zn(OH)2 + 2 NaOH
Na + O2 = Na9O =>
18 Na + O2 = 2 Na9O
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Mn(NO3)2 + NaClO4 + H2O = MnO2 + H{+} + Na{+} + Cl{-} + NO3{-} =>
4 Mn(NO3)2 + NaClO4 + 4 H2O = 4 MnO2 + 8 H{+} + Na{+} + Cl{-} + 8 NO3{-}
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
Ca(NO3)2 + Na2PO4 = CaNa2PO4(NO3)2 =>
Ca(NO3)2 + Na2PO4 = CaNa2PO4(NO3)2
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + NH2NH2 = BiFeO3 + N + H2O =>
2 Bi(NO3)3*5H2O + 2 Fe(NO3)3*9H2O + 15 NH2NH2 = 2 BiFeO3 + 42 N + 58 H2O
H3 + PO4 + Ca(OH)2 = Ca3(P4O)2 + H2O =>
22 H3 + 8 PO4 + 3 Ca(OH)2 = Ca3(P4O)2 + 36 H2O
HOF = HF + O =>
HOF = HF + O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
C2H6 + HCN = C2H5CN + H2 =>
C2H6 + HCN = C2H5CN + H2
HNO3 + ZnSO4 = ZnNO3 + HSO4 =>
HNO3 + ZnSO4 = ZnNO3 + HSO4
C3H4 = C9H12 =>
3 C3H4 = C9H12
NH3 + Cr2O3 = CrO + N2 + H2O =>
2 NH3 + 3 Cr2O3 = 6 CrO + N2 + 3 H2O
NaY + HNO3 = Y + NO2 + NaNO3 + H2O =>
NaY + 2 HNO3 = Y + NO2 + NaNO3 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/04/24
Equations balanced on 04/03/23
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