Equations balanced on the previous day |
Current + 4 HNO3 = Current(NO3)2 + 2 NO2 + 2 H2O
Pb(CH3COO)2*3H2O + Na2CO3*H2O + H2O = Pb(CO3)2 + Pb(OH)2 + CH3COONa*3H2O =>
19 Pb(CH3COO)2*3H2O + 20 Na2CO3*H2O + 57 H2O = 8 Pb(CO3)2 + 11 Pb(OH)2 + 40 CH3COONa*3H2O
Ba{+} + SO4{2-} = Ba2(SO4) =>
2 Ba{+} + SO4{2-} = Ba2(SO4)
CuO4 + KOH = CuOH + KO4 =>
CuO4 + KOH = CuOH + KO4
C2H5OH = C4H10O + H2O =>
2 C2H5OH = C4H10O + H2O
H2O + CuCl = CuO + Cl + H2 =>
H2O + CuCl = CuO + Cl + H2
KClO2 = KCl + KClO3 =>
3 KClO2 = KCl + 2 KClO3
[Cr(NH3)4Cl2]Cl = Cr(NH3)4Cl2{+} + Cl{-} =>
[Cr(NH3)4Cl2]Cl = Cr(NH3)4Cl2{+} + Cl{-}
HgS + Br2 = HgBr + S =>
2 HgS + Br2 = 2 HgBr + 2 S
Na(OH) + H2SO4 = H2O + Na2SO4 =>
2 Na(OH) + H2SO4 = 2 H2O + Na2SO4
ZnO + BaCl2 = BaO + ZnCl2 =>
ZnO + BaCl2 = BaO + ZnCl2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Bi + H2O = BiO3 + H =>
Bi + 3 H2O = BiO3 + 6 H
ZnS(aq) + HCl(aq) = ZnCl2 + H2S =>
ZnS(aq) + 2 HCl(aq) = ZnCl2 + H2S
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
H3PO4 + (NaOH) = H2O + Na3PO4 =>
H3PO4 + 3(NaOH) = 3 H2O + Na3PO4
HClO3 + Ca(OH)2 = H2O + CaCl + O3 =>
6 HClO3 + 6 Ca(OH)2 = 9 H2O + 6 CaCl + 7 O3
C5H11COOH + O2 = CO + H2O =>
C5H11COOH + 5 O2 = 6 CO + 6 H2O
NH4PO4 + MgSO4 = NH4SO4 + MgPO4 =>
NH4PO4 + MgSO4 = NH4SO4 + MgPO4
MnCO3 + KClO4 = MnO2 + KCl + CO2 =>
4 MnCO3 + KClO4 = 4 MnO2 + KCl + 4 CO2
Ca(OH)2 + Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + Ca(HCO3)2 = 2 CaCO3 + 2 H2O
ROH + KMnO4 + H2SO4 = RO2 + K2SO4 + MnSO4 + H2O =>
10 ROH + 6 KMnO4 + 9 H2SO4 = 10 RO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H + Br = HBr =>
H + Br = HBr
NaOH + H(ClO4) = Na(ClO4) + H2O =>
NaOH + H(ClO4) = Na(ClO4) + H2O
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
Ga + Te = Ga2Te3 =>
2 Ga + 3 Te = Ga2Te3
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(i) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(i)
Zn + Fe3SO4 = Fe + ZnSO4 =>
Zn + Fe3SO4 = 3 Fe + ZnSO4
NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
HCl + Na2S03 = NaCl + H2S03 =>
2 HCl + Na2S03 = 2 NaCl + H2S03
MnO4{-} + H{+} + C2O4{-2} = Mn{2} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 5 C2O4{-2} = 2 Mn{2} + 10 CO2 + 8 H2O
Fe2O3 + WO3 + Al = Fe3W2 + Al2O3 =>
3 Fe2O3 + 4 WO3 + 14 Al = 2 Fe3W2 + 7 Al2O3
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq) =>
ZnSO4(aq) + (NH4)2CO3(aq) = ZnCO3(s) + (NH4)2SO4(aq)
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Na2Cr2O7 + KBr + HCl = KCl + CrCl3 + Br2 + H2O + NaCl =>
Na2Cr2O7 + 6 KBr + 14 HCl = 6 KCl + 2 CrCl3 + 3 Br2 + 7 H2O + 2 NaCl
Na2S5 + NaClO + NaOH = Na2SO4 + NaCl + H2O =>
Na2S5 + 16 NaClO + 8 NaOH = 5 Na2SO4 + 16 NaCl + 4 H2O
Na2S + Br2 = NaBr + S =>
Na2S + Br2 = 2 NaBr + S
C6H5OCl + HCl = C6H5OH + Cl2 =>
C6H5OCl + HCl = C6H5OH + Cl2
FeSO3 = FeOSO2 =>
FeSO3 = FeOSO2
Fe + C12 = FeC113 =>
12 Fe + 113 C12 = 12 FeC113
Ca(OH)2 + H2CO3 = Ca2(OH)2CO3 + H2O =>
2 Ca(OH)2 + H2CO3 = Ca2(OH)2CO3 + 2 H2O
Na + FeCl2 = Fe2 + NaCl2 =>
2 Na + 2 FeCl2 = Fe2 + 2 NaCl2
NaCl + HCl = Cl2 + NaH =>
NaCl + HCl = Cl2 + NaH
Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s) =>
2 Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s)
H2O + Pb = H2 + PbO =>
H2O + Pb = H2 + PbO
HCOOH + NaOH = H2O + HCOONa =>
HCOOH + NaOH = H2O + HCOONa
K3Y2 + S = K + Y3S =>
3 K3Y2 + 2 S = 9 K + 2 Y3S
Mg(s) + F2(g) = Mg2F =>
4 Mg(s) + F2(g) = 2 Mg2F
NaI2 + HgCl2 = NaCl2 + HgI2 =>
NaI2 + HgCl2 = NaCl2 + HgI2
C9H20O4S2 + O2 = CO2 + H2O + SO4 =>
C9H20O4S2 + 16 O2 = 9 CO2 + 10 H2O + 2 SO4
Balance the equation of any chemical reaction
Equations balanced on the previous day |
Equations balanced on 11/20/24
Equations balanced on 12/20/23
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