| Equations balanced on the previous day | Equations balanced on the next day |
2 Bi(NO3)3*5H2O + Mo = Bi2MoO6 + 6 NO2 + 10 H2O
C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br =>
C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br
Fe(HSO3)3 + Fe(HSO4)3 = Fe2(SO4)3 + SO2 + H2O =>
Fe(HSO3)3 + Fe(HSO4)3 = Fe2(SO4)3 + 3 SO2 + 3 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C5H10N2O3 + NaOH = C5H9N2O3Na + H2O =>
C5H10N2O3 + NaOH = C5H9N2O3Na + H2O
FeCl3 + NaNCS = Fe(NCS)3 + NaCl =>
FeCl3 + 3 NaNCS = Fe(NCS)3 + 3 NaCl
KOH + Ca = K + Ca(OH)2 =>
2 KOH + Ca = 2 K + Ca(OH)2
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
K2CrO4 + PbI2 = KI + PbCrO4 =>
K2CrO4 + PbI2 = 2 KI + PbCrO4
KMnO4 + C2H5OH = MnO2 + KOH + CH3COOH + H2O =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 4 KOH + 3 CH3COOH + H2O
SO3 + H2O = SOOH + O2 =>
4 SO3 + 2 H2O = 4 SOOH + 3 O2
NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O
S3O6{2-} + Cl2 + H2O = Cl{-} + SO4{2-} + H{+} =>
S3O6{2-} + 4 Cl2 + 6 H2O = 8 Cl{-} + 3 SO4{2-} + 12 H{+}
Mn2S = S8 + Mn =>
8 Mn2S = S8 + 16 Mn
FeSO4 + VS2 = FeS + VS2O3 =>
3 FeSO4 + 4 VS2 = 3 FeS + 4 VS2O3
MgSO4 + CaCO3 = CaSO4 + MgCO3 =>
MgSO4 + CaCO3 = CaSO4 + MgCO3
B + Li = Li5B =>
B + 5 Li = Li5B
C3H6O + H2 = C3H8O =>
C3H6O + H2 = C3H8O
KNO3 + Br2 + HO2 = KBrO3 + KBr + HNO3 =>
6 KNO3 + 3 Br2 + 6 HO2 = 4 KBrO3 + 2 KBr + 6 HNO3
Bi(OH)3 + Na2SnO2 + H2O = Bi + Na2Sn(OH)6 =>
2 Bi(OH)3 + 3 Na2SnO2 + 6 H2O = 2 Bi + 3 Na2Sn(OH)6
Al(NO3)3 + Li2O = LiNO3 + Al2O3 =>
2 Al(NO3)3 + 3 Li2O = 6 LiNO3 + Al2O3
Ba(NO3)2 + Al(NO3)3 + C6H12N4 = BaAl2O4 + CO2 + H2O + N2 =>
9 Ba(NO3)2 + 18 Al(NO3)3 + 10 C6H12N4 = 9 BaAl2O4 + 60 CO2 + 60 H2O + 56 N2
C5H11O5CHO + Cu(OH)2 + NaOH = C5H11O5COONa + Cu2O + H2O =>
C5H11O5CHO + 2 Cu(OH)2 + NaOH = C5H11O5COONa + Cu2O + 3 H2O
H2S + H2TeO6 = H2SO3 + H2TeO3 =>
H2S + H2TeO6 = H2SO3 + H2TeO3
ZnSO4 + H2O = O2 + Zn + H2SO4 =>
2 ZnSO4 + 2 H2O = O2 + 2 Zn + 2 H2SO4
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Cu2SO4 + H2O = CuOH + H2SO4 =>
Cu2SO4 + 2 H2O = 2 CuOH + H2SO4
Ag + MgCO3 = Mg + Ag2CO3 =>
2 Ag + MgCO3 = Mg + Ag2CO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 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
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
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
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
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Cl2 + CH3COOH = CH3COOCl2 + H2 =>
2 Cl2 + 2 CH3COOH = 2 CH3COOCl2 + H2
MnBr3 + BaS = BaBr2 + Mn2S3 =>
2 MnBr3 + 3 BaS = 3 BaBr2 + Mn2S3
MgSO4 + CaCO3 = CaSO4 + MgCO3 =>
MgSO4 + CaCO3 = CaSO4 + MgCO3
C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br =>
C4H9BrMg + BrC6H4N(CH3)2 = C6H4N(CH3)2MgBr + C4H9Br
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Mg2CoH5 + MgH2 = Mg6Co2H11 + H2 =>
4 Mg2CoH5 + 4 MgH2 = 2 Mg6Co2H11 + 3 H2
Si2 + Br = SiBr4 =>
Si2 + 8 Br = 2 SiBr4
H3C6H3O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 H3C6H3O7 + 24 NaHCO3 = 8 Na3C6H5O7 + 19 H2O + 30 CO2
Fe(s) + CuNO3(ag) = Cu(s) + Fe(NO3)2(ag) =>
Fe(s) + 2 CuNO3(ag) = 2 Cu(s) + Fe(NO3)2(ag)
Fe + H2SO1 = Fe2(SO)3 + H2 =>
2 Fe + 3 H2SO1 = Fe2(SO)3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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