| Equations balanced on the previous day | Equations balanced on the next day |
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H13OH + O2 = CO2 + H2O =>
C5H13OH + 8 O2 = 5 CO2 + 7 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al(OH)3 + Li2SO4 = Al2(SO4)3 + LiOH =>
2 Al(OH)3 + 3 Li2SO4 = Al2(SO4)3 + 6 LiOH
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
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SCd = CdS(s) =>
SCd = CdS(s)
Zn + NaNO3 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3
Au + HCl = H + AuCl4 =>
Au + 4 HCl = 4 H + AuCl4
Br + CuI = CuBr + I =>
Br + CuI = CuBr + I
FeCl3 + HCl = FeH3 + Cl2 =>
FeCl3 + 3 HCl = FeH3 + 3 Cl2
C3H9N + H2O = C3H9NH{+} + OH{-} =>
C3H9N + H2O = C3H9NH{+} + OH{-}
AlCl3 + NaNO3 = NaCl + Al(NO3)3 =>
AlCl3 + 3 NaNO3 = 3 NaCl + Al(NO3)3
C3H7OH + K = C3H7KOH =>
C3H7OH + K = C3H7KOH
Al + NH4ClO4 = H2O + Al2O3 + AlCl3 + N2 =>
10 Al + 6 NH4ClO4 = 12 H2O + 4 Al2O3 + 2 AlCl3 + 3 N2
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H7Cl2 + O2 = CO2 + Cl2 + H2O =>
4 C6H7Cl2 + 31 O2 = 24 CO2 + 4 Cl2 + 14 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AlCl3 + NaNO3 = NaCl + Al(NO3)3 =>
AlCl3 + 3 NaNO3 = 3 NaCl + Al(NO3)3
Ni + K3PO4 = Ni3(PO4)2 + K =>
3 Ni + 2 K3PO4 = Ni3(PO4)2 + 6 K
Au(SO4) = Au + SO4 =>
Au(SO4) = Au + SO4
Na + HNo3 = Na(No3)2 + H =>
Na + 2 HNo3 = Na(No3)2 + 2 H
KClO3 + Mn(NO3)2 + KOH = KCl + KNO3 + K2MnO4 + H2O =>
2 KClO3 + 3 Mn(NO3)2 + 12 KOH = 2 KCl + 6 KNO3 + 3 K2MnO4 + 6 H2O
Cu + NH3 + O2 = Cu(NO3)2 + H2O =>
2 Cu + 4 NH3 + 9 O2 = 2 Cu(NO3)2 + 6 H2O
Mn(CH3COO)2*4H2O + O2 = MnO2 + CH3COOH + H2O =>
2 Mn(CH3COO)2*4H2O + O2 = 2 MnO2 + 4 CH3COOH + 6 H2O
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
K2FeO4 + HNO3 = Fe(NO3)3 + O2 + KNO3 + H2O =>
4 K2FeO4 + 20 HNO3 = 4 Fe(NO3)3 + 3 O2 + 8 KNO3 + 10 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
P4 + S2 = P7S5 =>
7 P4 + 10 S2 = 4 P7S5
NaPO2H2 + H2O = NaPO4 + H2 =>
NaPO2H2 + 2 H2O = NaPO4 + 3 H2
Al(HS)3 + H2O = H2S + Al(OH)3 =>
Al(HS)3 + 3 H2O = 3 H2S + Al(OH)3
CH4 + O7 = CO + H2O =>
7 CH4 + 3 O7 = 7 CO + 14 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
ZnO + Cr = Zn + Cr2O3 =>
3 ZnO + 2 Cr = 3 Zn + Cr2O3
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4
PF3 + H2O = H3PO3 + HF =>
PF3 + 3 H2O = H3PO3 + 3 HF
Na2B4O7*10H2O = Na2B4O7 + H2O =>
Na2B4O7*10H2O = Na2B4O7 + 10 H2O
C3H8(aq) + O2(g) = CO2(g) + H2O(i) =>
C3H8(aq) + 5 O2(g) = 3 CO2(g) + 4 H2O(i)
Ba(NO3)2 + KI + H2SO4 = I2 + NO + BaSO4 + H2O + K2SO4 =>
Ba(NO3)2 + 6 KI + 4 H2SO4 = 3 I2 + 2 NO + BaSO4 + 4 H2O + 3 K2SO4
MnSO4 + KClO3 + KOH = KCl + K2SO4 + K2MnO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2SO4 + 3 K2MnO4 + 6 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
PbCO3 + C = PbO + CO =>
PbCO3 + C = PbO + 2 CO
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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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