Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(s) + 3 N2(g) + 9 O2(g) = 2 Fe(NO3)3
H{+} + MnO4{-} + Cr3{+} = Cr2O72{-} + Mn2{+} + H2O =>
1216 H{+} + 854 MnO4{-} + 26 Cr3{+} = 39 Cr2O72{-} + 427 Mn2{+} + 608 H2O
NaCl + Na2HPO4 = Na3ClHPO4 =>
NaCl + Na2HPO4 = Na3ClHPO4
CdCl2 = Cd + Cl =>
CdCl2 = Cd + 2 Cl
HNO2 + LiOH = LiNO2 + H2O =>
HNO2 + LiOH = LiNO2 + H2O
MnO2 + I{-} + H{+} = Mn{2+} + H2O + I2 =>
MnO2 + 2 I{-} + 4 H{+} = Mn{2+} + 2 H2O + I2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
AgNO + BCl = AgCl + NOB =>
AgNO + BCl = AgCl + NOB
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaHCO3 + CH3COOH = NaCH3COO + CHO + H2O =>
2 NaHCO3 + 5 CH3COOH = 2 NaCH3COO + 8 CHO + 4 H2O
CH2Cl2 + O2 = CO2 + H2OCl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2OCl2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KHCO3KOH = K2CO3H2O =>
KHCO3KOH = K2CO3H2O
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
NaNO3 + KCl = KNO3 + NaCl =>
NaNO3 + KCl = KNO3 + NaCl
I{-} + As2O5 + H3O{+} = I2 + As2O3 + H2O =>
4 I{-} + As2O5 + 4 H3O{+} = 2 I2 + As2O3 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
AlCl3 + CrK2O4 = Cl3CrK2 + AlO4 =>
AlCl3 + CrK2O4 = Cl3CrK2 + AlO4
Ca(H2PO4)2 + NH4OH = CaHPO4 + (NH4)2HPO4 + H2O =>
Ca(H2PO4)2 + 2 NH4OH = CaHPO4 + (NH4)2HPO4 + 2 H2O
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
HAuCl4 = HCl + AuCl3 =>
HAuCl4 = HCl + AuCl3
Na2CO3 + H2O = Na{+} + OH{-} + H2CO3 =>
Na2CO3 + 2 H2O = 2 Na{+} + 2 OH{-} + H2CO3
Fe + H{+} = Fe2{+} + H2 =>
4 Fe + 2 H{+} = 2 Fe2{+} + H2
H2SAgNO3 = H2NO3AgS =>
H2SAgNO3 = H2NO3AgS
CaCl2 + LiOH = LiCl + Ca(OH)2 =>
CaCl2 + 2 LiOH = 2 LiCl + Ca(OH)2
MnSO4 + KBrO3 + H2O = MnO2 + Br2 + H2SO4 + K2SO4 =>
5 MnSO4 + 2 KBrO3 + 4 H2O = 5 MnO2 + Br2 + 4 H2SO4 + K2SO4
SbH3 + O2 = Sb2O3 + H2O =>
2 SbH3 + 3 O2 = Sb2O3 + 3 H2O
Mg + KOH = MgO + K + H2 =>
2 Mg + 2 KOH = 2 MgO + 2 K + H2
Ag2CO3 + HNO3 = Ag2(NO3)2 + H2CO3 =>
Ag2CO3 + 2 HNO3 = Ag2(NO3)2 + H2CO3
K + HNO3 = K(NO3)2 + NO2 + H2O =>
K + 4 HNO3 = K(NO3)2 + 2 NO2 + 2 H2O
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
Ni(s)SnSO4(aq) = NiSO4(aq)Sn(s) =>
Ni(s)SnSO4(aq) = NiSO4(aq)Sn(s)
SiOH + CO2 = SiO2 + H2O + SiC2 =>
4 SiOH + 2 CO2 = 3 SiO2 + 2 H2O + SiC2
MgNo3 + HCl = MgCl + HNo3 =>
MgNo3 + HCl = MgCl + HNo3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + HClO3 = Cl2 + H2O =>
5 HCl + HClO3 = 3 Cl2 + 3 H2O
AlMg + HCl = H2 + AlMgCl =>
2 AlMg + 2 HCl = H2 + 2 AlMgCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/24
Equations balanced on 06/07/23
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