Equations balanced on the previous day | Equations balanced on the next day |
CO(NH2)2HNO3 = (NH2)2COHNO3
Ni2O3 + H2O = Ni(OH)3 =>
Ni2O3 + 3 H2O = 2 Ni(OH)3
PbO2HNO2H2SO4 = PbSO4HNO3H2O =>
PbO2HNO2H2SO4 = PbSO4HNO3H2O
Ca(OH)NO3NaHSO4 = H2OCaNO3NaSO4 =>
Ca(OH)NO3NaHSO4 = H2OCaNO3NaSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C20H39 + NO2 = H2O + CO2 + NO =>
2 C20H39 + 119 NO2 = 39 H2O + 40 CO2 + 119 NO
PbC2H3O2 + PNO3 = PC2H3O2 + PbNO3 =>
PbC2H3O2 + PNO3 = PC2H3O2 + PbNO3
BaClLiSO = LiClBaSO =>
BaClLiSO = LiClBaSO
NH3(g) + Rb(s) = RbNH2(s) + H2(g) =>
2 NH3(g) + 2 Rb(s) = 2 RbNH2(s) + H2(g)
CuHNO3 + H2O = CuH3NO4 =>
CuHNO3 + H2O = CuH3NO4
KClO + AgNO3 = AgCl + KNO3 + KClO3 =>
3 KClO + 2 AgNO3 = 2 AgCl + 2 KNO3 + KClO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3C6H5O7 + NaOH = H2O + Na3C3H5O(COO)3 =>
H3C6H5O7 + 3 NaOH = 3 H2O + Na3C3H5O(COO)3
ZrOCl2*8H2O + C6H8O7 = ZrOH + Cl2 + CO2 + H2O =>
18 ZrOCl2*8H2O + C6H8O7 = 18 ZrOH + 18 Cl2 + 6 CO2 + 139 H2O
AgNO3 + K3AsO4 = Ag3AsO4 + KNO3 =>
3 AgNO3 + K3AsO4 = Ag3AsO4 + 3 KNO3
NH4Cl = NH4 + Cl =>
NH4Cl = NH4 + Cl
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
MgCa(OH) = Mg(OH)Ca =>
MgCa(OH) = Mg(OH)Ca
Al + AgNO3 = Al(NO3)3 + Ag1 =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag1
MnO4 + SO2 + H2O = H2SO4 + MnSO4 =>
MnO4 + 3 SO2 + 2 H2O = 2 H2SO4 + MnSO4
Cl2LiBr = Cl2BrLi =>
Cl2LiBr = Cl2BrLi
CH3(CH2)2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
ZnCuS = CuZnS =>
ZnCuS = CuZnS
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCO3CuO2 = FeO2CuCO3 =>
FeCO3CuO2 = FeO2CuCO3
KBa(C2H3O2) = BaK(C2H3O2) =>
KBa(C2H3O2) = BaK(C2H3O2)
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + NH4NO3 + NaNO3 + H2O =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
SF4 = S2 + F2 =>
2 SF4 = S2 + 4 F2
CuO + Ni = Cu + NiO =>
CuO + Ni = Cu + NiO
HNO3 + Ag(NH3)2 = Ag + NH4 + NO3 =>
2 HNO3 + Ag(NH3)2 = Ag + 2 NH4 + 2 NO3
C2H5OH + CH3CO2 = CH3CO2C2H5 + H2O =>
6 C2H5OH + 4 CH3CO2 = 5 CH3CO2C2H5 + 4 H2O
Mg(NO3)2 + CaOH = Mg(OH)2 + Ca(NO3) =>
Mg(NO3)2 + 2 CaOH = Mg(OH)2 + 2 Ca(NO3)
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
FeSO4*6H2O + KMnO4 = Fe(MnO4)2 + K2SO4 + H2O =>
FeSO4*6H2O + 2 KMnO4 = Fe(MnO4)2 + K2SO4 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
Cs4Si + S = Si + Cs2S =>
Cs4Si + 2 S = Si + 2 Cs2S
I2(s) + NaBr(aq) = NaI + Br2 =>
I2(s) + 2 NaBr(aq) = 2 NaI + Br2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Cu(NO3) + FeN2O6 = CuN2O6 + Fe(NO3) =>
Cu(NO3) + FeN2O6 = CuN2O6 + Fe(NO3)
Na(OH)H(NO3) = Na(NO3)H2O =>
Na(OH)H(NO3) = Na(NO3)H2O
Na2HPO3 + HgCl2 + NaOH = Hg + NaCl + Na3PO4 + H2O =>
Na2HPO3 + HgCl2 + 3 NaOH = Hg + 2 NaCl + Na3PO4 + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu2O = CuOCu =>
Cu2O = CuOCu
K2CrO4CuSO4 = CuO4K2CrSO4 =>
K2CrO4CuSO4 = CuO4K2CrSO4
MnO4{-} + H2O + e = MnO2 + OH{-} =>
MnO4{-} + 2 H2O + 3e = MnO2 + 4 OH{-}
H2F2 = HF =>
H2F2 = 2 HF
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2CrO4 + SO2 + NaOH + H2O = Na3[Cr(OH)6] + Na2SO4 =>
2 Na2CrO4 + 3 SO2 + 8 NaOH + 2 H2O = 2 Na3[Cr(OH)6] + 3 Na2SO4
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Equations balanced on 04/11/24
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