| Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 CH3COOH = 2 CH3COONa + CO2H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + HCl = LiCl + H2 = =>
2 Li + 2 HCl = 2 LiCl + H2
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
Co2 + Ca(OH)2 = CaCo3 + OH =>
3 Co2 + 2 Ca(OH)2 = 2 CaCo3 + 4 OH
C6H8O7 + OH = C6O7 + H2O =>
C6H8O7 + 8 OH = C6O7 + 8 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Li + Na2O = Li2O + Na =>
2 Li + Na2O = Li2O + 2 Na
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
NiO + H{2}O = NiOH{2} =>
NiO + H{2}O = NiOH{2}
H{+} + CN{-} = HCN =>
H{+} + CN{-} = HCN
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl(aq) + KHCO3 = KCl + H2O + CO2 =>
HCl(aq) + KHCO3 = KCl + H2O + CO2
H12N3O4P + CrBr3 = BrH4N + CrPO4 =>
H12N3O4P + CrBr3 = 3 BrH4N + CrPO4
Ba(OH)2 + H2O = BaHOH + OH =>
Ba(OH)2 + H2O = BaHOH + 2 OH
Co(NO3)2 + H2SO4 = H(NO3) + CoSO4 =>
Co(NO3)2 + H2SO4 = 2 H(NO3) + CoSO4
Mg + H2SO4 = MgO4 + H2S =>
Mg + H2SO4 = MgO4 + H2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + H2SO3 = H2 + MgSO3 =>
Mg + H2SO3 = H2 + MgSO3
Ca(HCO3)2 + NaHCo3 = CaCo3 + NaHCO3 + H2O + CO2 =>
Ca(HCO3)2 + NaHCo3 = CaCo3 + NaHCO3 + H2O + CO2
HNO2 + Zu(OH)2 = Zu(NO2)2 + H2O =>
2 HNO2 + Zu(OH)2 = Zu(NO2)2 + 2 H2O
AgIO3 = Ag + I2 + O2 =>
2 AgIO3 = 2 Ag + I2 + 3 O2
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
NiSO4 + Na2CO3 + NaOH = Ni3CO3(OH)4 + Na2SO4 =>
3 NiSO4 + Na2CO3 + 4 NaOH = Ni3CO3(OH)4 + 3 Na2SO4
Al(OH)3 + H3PO4 = (AlOH)3(PO4)2 + H2O =>
3 Al(OH)3 + 2 H3PO4 = (AlOH)3(PO4)2 + 6 H2O
ThF4 + K = Th + KF =>
ThF4 + 4 K = Th + 4 KF
C3H6{2-} + (HO)2O = C3H6(OH)2 + O{2-} =>
C3H6{2-} + (HO)2O = C3H6(OH)2 + O{2-}
MgSO4 + In = In2(SO4)3 + Mg =>
3 MgSO4 + 2 In = In2(SO4)3 + 3 Mg
CU + FeCl3 = CUCl2 + FeCl2 =>
CU + 2 FeCl3 = CUCl2 + 2 FeCl2
AgNO3 + Na2HPO4 = Ag3PO4 + HNO3 + NaNO3 =>
3 AgNO3 + Na2HPO4 = Ag3PO4 + HNO3 + 2 NaNO3
Cu + CuSO4 = CuO + CuSO3 =>
Cu + CuSO4 = CuO + CuSO3
K2SO4 + H2S = SO2 + K2S + H2O =>
3 K2SO4 + 4 H2S = 4 SO2 + 3 K2S + 4 H2O
K2Cr2O7 + H2SO4 + CH3CHCH2OH = CH3CH2CHO + Cr2(SO4)3 + H2O + K2SO3 =>
K2Cr2O7 + 4 H2SO4 + 8 CH3CHCH2OH = 8 CH3CH2CHO + Cr2(SO4)3 + 8 H2O + K2SO3
P2O5 + HF = HPO2F2 + O3 + H =>
3 P2O5 + 12 HF = 6 HPO2F2 + O3 + 6 H
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
CuCl + SO2 + O2 = CuSO4 + Cl2 =>
2 CuCl + 2 SO2 + 2 O2 = 2 CuSO4 + Cl2
CrCl3 + H2SO4 + AgNO3 + H2O = H2Cr2O7 + HCl + NO2 + Ag2SO4 =>
2 CrCl3 + 3 H2SO4 + 6 AgNO3 + H2O = H2Cr2O7 + 6 HCl + 6 NO2 + 3 Ag2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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