| Equations balanced on the previous day | Equations balanced on the next day |
NaNO3 + 6 H2O = NH3 + Na + 9 OH
FeCl3 + Na3(SO4) = FeSO4 + NaCl =>
FeCl3 + Na3(SO4) = FeSO4 + 3 NaCl
Ag3AsO3 + NH3 = [Ag(NH3)2]3AsO3 =>
Ag3AsO3 + 6 NH3 = [Ag(NH3)2]3AsO3
Ag3PO4 + H2O = H3PO4 + Ag2O =>
2 Ag3PO4 + 3 H2O = 2 H3PO4 + 3 Ag2O
SO2Cl2 + Ba(OH)2 = BaCl2 + H2 + SO4 =>
SO2Cl2 + Ba(OH)2 = BaCl2 + H2 + SO4
FeS(s) + HNO3(aq) = Fe(NO3)2 + H2S =>
FeS(s) + 2 HNO3(aq) = Fe(NO3)2 + H2S
Fe + C6N6FeK4 = K + Fe4[Fe(CN)6]3 =>
4 Fe + 3 C6N6FeK4 = 12 K + Fe4[Fe(CN)6]3
(NH4)2Fe(SO4)2 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NH4OH = Fe(OH)2 + 2(NH4)2SO4
Cu(NH3)4(OH)2 + HCl = CuCl2 + H2O + NH3 =>
Cu(NH3)4(OH)2 + 2 HCl = CuCl2 + 2 H2O + 4 NH3
HI + SN(OH)2 = SNI2 + H2O =>
2 HI + SN(OH)2 = SNI2 + 2 H2O
C6H12O = C10H8 + H2 + H2O =>
5 C6H12O = 3 C10H8 + 13 H2 + 5 H2O
CO2 + Na2MnO4 + NaSO4 + NO + Na2CrO4 = Mn(NO3)2 + Na2CO3 + Cr2S3 =>
40 CO2 + 33 Na2MnO4 + 6 NaSO4 + 66 NO + 4 Na2CrO4 = 33 Mn(NO3)2 + 40 Na2CO3 + 2 Cr2S3
KCl + FeNH4(SO4)2 = Cl2 + FeSO4 + K2SO4 + (NH4)2SO4 =>
2 KCl + 2 FeNH4(SO4)2 = Cl2 + 2 FeSO4 + K2SO4 + (NH4)2SO4
CH3COOH + HCO3{-} = CH3COOH{-} + CO2 + H2O =>
9 CH3COOH + 8 HCO3{-} = 8 CH3COOH{-} + 10 CO2 + 6 H2O
Cl2 + HF = ClF2 + H2 =>
Cl2 + 4 HF = 2 ClF2 + 2 H2
C20H34O + O2 = CO2 + H2O =>
C20H34O + 28 O2 = 20 CO2 + 17 H2O
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
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C9H8O2 + NaOH = C9H8O2H + NaO =>
C9H8O2 + NaOH = C9H8O2H + NaO
COH2 = H2CO =>
COH2 = H2CO
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na + CO = NaCO =>
Na + CO = NaCO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KBrO3 + KOH + Cr(OH)3 = K2CrO4 + KBr + H2O =>
KBrO3 + 4 KOH + 2 Cr(OH)3 = 2 K2CrO4 + KBr + 5 H2O
H3B1O3 = H4B6O11 + H2O1 =>
6 H3B1O3 = H4B6O11 + 7 H2O1
KAl(SO4)2 + H2O = H2SO4 + Al(OH)3 + KOH =>
KAl(SO4)2 + 4 H2O = 2 H2SO4 + Al(OH)3 + KOH
NaMnO4 + Pb(NO3)2 = Pb(MnO4)2 + NaNO3 =>
2 NaMnO4 + Pb(NO3)2 = Pb(MnO4)2 + 2 NaNO3
Bi(OH)3 + K2SnO2 = Bi(s) + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi(s) + 3 K2SnO3 + 3 H2O
CoSO4 + K3PO4 = Co3(PO4)2 + K2SO4 =>
3 CoSO4 + 2 K3PO4 = Co3(PO4)2 + 3 K2SO4
AgNO3KCl = KNO3AgCl =>
AgNO3KCl = KNO3AgCl
Rn + F = RnF2 =>
Rn + 2 F = RnF2
HCOOH + Na2SiO3 = HCOONa + H2SiO3 =>
2 HCOOH + Na2SiO3 = 2 HCOONa + H2SiO3
Cu5FeS4 + O2 = CuSO4 + FeSO4 + CuO =>
Cu5FeS4 + 9 O2 = 3 CuSO4 + FeSO4 + 2 CuO
Zn + H3C6H5O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 H3C6H5O7 = Zn(C6H5O7)2 + 3 H2
SOC = CO + S =>
SOC = CO + S
FeSO4 + H2SO4 + KMnO4 = H2MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
14 FeSO4 + 10 H2SO4 + 2 KMnO4 = 2 H2MnSO4 + 7 Fe2(SO4)3 + K2SO4 + 8 H2O
Na2CrO4 + CH3COOH = Na2Cr2O7 + CH3COONa + H2O =>
2 Na2CrO4 + 2 CH3COOH = Na2Cr2O7 + 2 CH3COONa + H2O
Fe(O2)3 + C = Fe + CO =>
Fe(O2)3 + 6 C = Fe + 6 CO
KI + KMnO4 + H3PO4 = I2 + Mn3(PO4)3 + K3PO4 + H2O =>
12 KI + 3 KMnO4 + 8 H3PO4 = 6 I2 + Mn3(PO4)3 + 5 K3PO4 + 12 H2O
Zn(NO2)2 + Sr(OH)2 = Sr(NO2)2 + Zn(OH)2 =>
Zn(NO2)2 + Sr(OH)2 = Sr(NO2)2 + Zn(OH)2
F2 + HN3 = HF + NF3 =>
5 F2 + HN3 = HF + 3 NF3
HCl + KClO2 = KCl + Cl2 + H2O =>
4 HCl + KClO2 = KCl + 2 Cl2 + 2 H2O
BaO2(heat) = BaO + O2 =>
2 BaO2(heat) = 2 BaO + O2
Fe(OH)3 + BaS = Ba(OH)2 + Fe2S3 =>
2 Fe(OH)3 + 3 BaS = 3 Ba(OH)2 + Fe2S3
Kr + C = KrC =>
Kr + C = KrC
KClO4(heat) = KCl + O2 =>
KClO4(heat) = KCl + 2 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/25
Equations balanced on 03/22/24
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