Equations balanced on the previous day | Equations balanced on the next day |
4 C2H + 9 O2 = 8 CO2 + 2 H2O
C7H6O3 + KOH = CO2 + H2O + K =>
C7H6O3 + 28 KOH = 7 CO2 + 17 H2O + 28 K
PbOHBr = PbBrOH =>
PbOHBr = PbBrOH
H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
KNaBr = NaKBr =>
KNaBr = NaKBr
Ba + HPO4 = BaPO4 + H2 =>
2 Ba + 2 HPO4 = 2 BaPO4 + H2
CO + HOH = CO2 + H2 =>
CO + HOH = CO2 + H2
Fe(NO3)3 + FeCl2 = FeCl3 + Fe(NO3)2 =>
2 Fe(NO3)3 + 3 FeCl2 = 2 FeCl3 + 3 Fe(NO3)2
Pb(OH)2 + H2CO3 = Pb(CO3)2 + H2O + H =>
Pb(OH)2 + 2 H2CO3 = Pb(CO3)2 + 2 H2O + 2 H
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
AlHI(aq) = AlHI =>
AlHI(aq) = AlHI
H2PO4H2O = H3PO4OH =>
H2PO4H2O = H3PO4OH
NaCl(aq) + Li2CO3(aq) = Na2CO3(s) + LiCl(aq) =>
2 NaCl(aq) + Li2CO3(aq) = Na2CO3(s) + 2 LiCl(aq)
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O =>
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O
NaHClO = NaClOH =>
NaHClO = NaClOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(HCl) = AlHCl =>
Al(HCl) = AlHCl
MnO4 + CH3CH2OH = MnO2 + CH3CHO + OH =>
MnO4 + CH3CH2OH = MnO2 + CH3CHO + 2 OH
H3PO3KOH = H2PO3KH2O =>
H3PO3KOH = H2PO3KH2O
HKO + H3PO4 = KH2PO4 + H2O =>
HKO + H3PO4 = KH2PO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CrO + C = Cr + CO2 =>
2 CrO + C = 2 Cr + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaClH2O = NaCl(H2O) =>
NaClH2O = NaCl(H2O)
CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr =>
CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + CuSO4 = Al2(CuSO4)3 =>
2 Al + 3 CuSO4 = Al2(CuSO4)3
H2SO4 + Al = H2O + Al(SO4)3 + H2S =>
15 H2SO4 + 4 Al = 12 H2O + 4 Al(SO4)3 + 3 H2S
NH3 + H2 = NH6 =>
2 NH3 + 3 H2 = 2 NH6
Cl2 + CoSO4 + NaOH = Co2O3 + NaCl + Na2SO4 + H2O =>
Cl2 + 2 CoSO4 + 6 NaOH = Co2O3 + 2 NaCl + 2 Na2SO4 + 3 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
KJ + KJO3 + HCl = J2 + H2O + KCl =>
5 KJ + KJO3 + 6 HCl = 3 J2 + 3 H2O + 6 KCl
Fe(OH)3 + Sr = Sr(OH)2 + Fe =>
2 Fe(OH)3 + 3 Sr = 3 Sr(OH)2 + 2 Fe
HCl + S = Cl2 + H2S =>
2 HCl + S = Cl2 + H2S
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
TiO2NaOH = TiO3NaH =>
TiO2NaOH = TiO3NaH
SrAgCl = AgSrCl =>
SrAgCl = AgSrCl
Ni(CO2) = NiOCO =>
Ni(CO2) = NiOCO
Mg + N2 = Mg3N2 = =>
3 Mg + N2 = Mg3N2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H2MgO2 = MgOH2O =>
H2MgO2 = MgOH2O
CaOCl2 = CaCl2O =>
CaOCl2 = CaCl2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + H2O + MnSO4 =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 8 H2O + 2 MnSO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
Mg(s) + CuSO4 = MgSO4 + Cu =>
Mg(s) + CuSO4 = MgSO4 + Cu
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/24
Equations balanced on 05/12/23
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