| Equations balanced on the previous day | Equations balanced on the next day |
C4H9NO3 + 4 O2 = 4 CO2 + 3 H2O + NH3
Pb(CO3) + HCl = PbCl2 + CO2 + H2O =>
Pb(CO3) + 2 HCl = PbCl2 + CO2 + H2O
CuSO4 + NaC2O4 = NaSO4 + CuC2O4 =>
CuSO4 + NaC2O4 = NaSO4 + CuC2O4
C15H28 + O2 = CO2 + H2O =>
C15H28 + 22 O2 = 15 CO2 + 14 H2O
C8H9ON + O2 = CO2 + H2O + N2 =>
4 C8H9ON + 39 O2 = 32 CO2 + 18 H2O + 2 N2
C2H3O2 = C + H + O =>
C2H3O2 = 2 C + 3 H + 2 O
CaCl2 + C2H5OH = CCl4 + CaC2 + CH4 + H2O =>
2 CaCl2 + 5 C2H5OH = CCl4 + 2 CaC2 + 5 CH4 + 5 H2O
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
Fe + Cu2NO3 = Fe(NO3)2 + Cu =>
Fe + 2 Cu2NO3 = Fe(NO3)2 + 4 Cu
CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3OH + C2H4O2 = C3H8O3 =>
CH3OH + C2H4O2 = C3H8O3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H5(CH3)2 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5(CH3)2 + 61 KMnO4 + 69 KOH = 8 C6H5COOK + 61 K2MnO4 + 53 H2O
C6H5CH3COOH + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
6 C6H5CH3COOH + 37 K2Cr2O7 + 148 H2SO4 = 48 CO2 + 175 H2O + 37 K2SO4 + 37 Cr2(SO4)3
NH4Cl(aq) + Na2CO3 = NH4CO3 + Na2Cl =>
NH4Cl(aq) + Na2CO3 = NH4CO3 + Na2Cl
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
KAlO2 = Al2O3 + K2O =>
2 KAlO2 = Al2O3 + K2O
CaOH2 + H2O = Ca(OH)2 + H2 =>
CaOH2 + H2O = Ca(OH)2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa =>
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa
S + BaO = BaS + O2 =>
2 S + 2 BaO = 2 BaS + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COONa = C6H5COO{-} + Na{+} =>
C6H5COONa = C6H5COO{-} + Na{+}
ClCH2COOH + H2O = H3O + ClCH2COO =>
ClCH2COOH + H2O = H3O + ClCH2COO
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
Zn1 + HCl = ZnCl2 + H2 =>
Zn1 + 2 HCl = ZnCl2 + H2
HCl + K3[Fe(CN)6] = HCN + FeCl3 + KCl =>
6 HCl + K3[Fe(CN)6] = 6 HCN + FeCl3 + 3 KCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
bariumhydroxide + hydrochloricacid = bariumchloride + water =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 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
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
[Cu(NH3)4]SO4*H2O = CuSO4 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O = CuSO4 + 4 NH3 + H2O
Sn{+2} + Fe{+2} = Fe{+3} + Sn =>
Sn{+2} + 2 Fe{+2} = 2 Fe{+3} + Sn
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Mg3N2(s) + H2SO4 = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4 = 3 MgSO4(aq) + (NH4)2SO4(aq)
CH3COOH(aq) + K2CO3(aq) = CH3COOK(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + K2CO3(aq) = 2 CH3COOK(aq) + CO2(g) + H2O(l)
Cu + HNO3 = Cu(NO4)2 + NO + H2O =>
Cu + 4 HNO3 = Cu(NO4)2 + 2 NO + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnO4 + Cr = Cr2O7 + MnO2 =>
7 MnO4 + 4 Cr = 2 Cr2O7 + 7 MnO2
NH3(l) + Cl2(g) = N2(g) + HCl(l) =>
2 NH3(l) + 3 Cl2(g) = N2(g) + 6 HCl(l)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/20/24
Equations balanced on 09/19/23
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