Equations balanced on the previous day | Equations balanced on the next day |
PbO + 2 HNO3 = Pb(NO3)2 + H2O
Ni(s) + HCl(aq) = NiCl2(aq)*H2(g) =>
Ni(s) + 2 HCl(aq) = NiCl2(aq)*H2(g)
Mg(s) + HgSO4(s) = MgSO4(s) + Hg(l) =>
Mg(s) + HgSO4(s) = MgSO4(s) + Hg(l)
OH + SnO = SnO3 + H2O =>
4 OH + SnO = SnO3 + 2 H2O
NaF + Cr(NO3)3 = NaNO3 + CrF3 =>
3 NaF + Cr(NO3)3 = 3 NaNO3 + CrF3
Fe(HCO3)2 + NaOH = FeCO3 + Na2CO3 + H2O =>
Fe(HCO3)2 + 2 NaOH = FeCO3 + Na2CO3 + 2 H2O
AsO2{-} + OH{-} = AsO3{3-} + H2O =>
AsO2{-} + 2 OH{-} = AsO3{3-} + H2O
NiCl2 + NaCl = NiNa + Cl =>
NiCl2 + NaCl = NiNa + 3 Cl
Ca(NH4)2[Fe(CN)6] + CH3COOH = (CH3COO)2Ca + H4[Fe(CN)6] + NH3 =>
Ca(NH4)2[Fe(CN)6] + 2 CH3COOH = (CH3COO)2Ca + H4[Fe(CN)6] + 2 NH3
CO2 + H2O = C2H12O6 + O =>
2 CO2 + 6 H2O = C2H12O6 + 4 O
[Cu(H2O)6]{2+} + Zn = Cu + Zn{2+} + H2O =>
[Cu(H2O)6]{2+} + Zn = Cu + Zn{2+} + 6 H2O
Cu2(CO3)(OH)2 + H2SO4 = CuSO4 + CO2 + H2O =>
Cu2(CO3)(OH)2 + 2 H2SO4 = 2 CuSO4 + CO2 + 3 H2O
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
C6H5OH = C6H5O + H =>
C6H5OH = C6H5O + H
Fe(s) + NaCl(aq) = FeCl2(aq) + Na =>
Fe(s) + 2 NaCl(aq) = FeCl2(aq) + 2 Na
Fe(HCO3)2 + NaOH = FeCO3 + Na2CO3 + H2O =>
Fe(HCO3)2 + 2 NaOH = FeCO3 + Na2CO3 + 2 H2O
CoSO4 + HCl = [CoCl4]SO4 + H2 =>
CoSO4 + 4 HCl = [CoCl4]SO4 + 2 H2
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
KOH + Au(NO3)3 = K[Au(OH)4] + KNO3 =>
4 KOH + Au(NO3)3 = K[Au(OH)4] + 3 KNO3
Na3AlO3 + Cl = NaCl + AlO3 =>
Na3AlO3 + 3 Cl = 3 NaCl + AlO3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ba + OH = Ba(OH)2 =>
Ba + 2 OH = Ba(OH)2
N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O =>
N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O
H2 + Zn = H2Zn =>
H2 + Zn = H2Zn
B + H2S = BS + H2 =>
B + H2S = BS + H2
N2H6SO4 + Na2CO3 = N2H6O + CO2 + Na2SO4 =>
N2H6SO4 + Na2CO3 = N2H6O + CO2 + Na2SO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
HBrO + KI + HBr = KBr + I2 + H2O =>
HBrO + 2 KI + HBr = 2 KBr + I2 + H2O
FeO8 + CO = Fe + CO2 =>
FeO8 + 8 CO = Fe + 8 CO2
Ni + AuBr3 = NiBr2 + Au =>
3 Ni + 2 AuBr3 = 3 NiBr2 + 2 Au
FePO4 + HCl = HPO4 + FeCl =>
FePO4 + HCl = HPO4 + FeCl
(H2O2)(aq) = H2O(l) + O =>
(H2O2)(aq) = H2O(l) + O
Mn{2+} + H2O2 = Mn{3+} + OH{-} =>
2 Mn{2+} + H2O2 = 2 Mn{3+} + 2 OH{-}
(Cr2O7){2-} + SO2 + H{+} = Cr2(SO4)3 + H2O =>
(Cr2O7){2-} + 3 SO2 + 2 H{+} = Cr2(SO4)3 + H2O
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
BaF2 + H2O = HF + BaO =>
BaF2 + H2O = 2 HF + BaO
Cr2O7{-2} + H{+} + H2 + H2O = [Cr(H2O)6]{+3} =>
Cr2O7{-2} + 8 H{+} + 3 H2 + 5 H2O = 2[Cr(H2O)6]{+3}
AI + H2SO4 = AISO4 + H2 =>
AI + H2SO4 = AISO4 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn + Sn(NO3)2 = Zn(NO3) + Sn2 =>
4 Zn + 2 Sn(NO3)2 = 4 Zn(NO3) + Sn2
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
[Fe(OH)2]2SO4 + H2SO4 = Fe2(SO4)3 + H2O =>
[Fe(OH)2]2SO4 + 2 H2SO4 = Fe2(SO4)3 + 4 H2O
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
NH4PO3 + CaOH2 = NH4OH2 + CaPO3 =>
NH4PO3 + CaOH2 = NH4OH2 + CaPO3
CH3CHO + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 3 H2O + K2SO4 + 2 MnSO4
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
NH4OH + HgCl2 = (NH4)Cl2 + Hg(OH) =>
NH4OH + HgCl2 = (NH4)Cl2 + Hg(OH)
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
NH4Fe(SO4)2 + AgSCN = Fe(SCN)3 + Ag2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 6 AgSCN = 2 Fe(SCN)3 + 3 Ag2SO4 + (NH4)2SO4
Ai + HCOOH = Ai2(CO)3 + H2O =>
2 Ai + 3 HCOOH = Ai2(CO)3 + 3 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 03/01/24
Equations balanced on 03/31/23
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