| Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
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
K2SO3 + CuCl = Cu2O + KCl + SO2 =>
K2SO3 + 2 CuCl = Cu2O + 2 KCl + SO2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu2 + (PO4)3 = Cu3(PO4)2 =>
9 Cu2 + 4(PO4)3 = 6 Cu3(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2(l) + MnO2(s) = MnH2 + O2 =>
H2O2(l) + MnO2(s) = MnH2 + 2 O2
H2SO4(aq) + NaOH(s) = Na2 + SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(s) = Na2 + SO4(aq) + 2 H2O(l)
Li + N2 = NLi =>
2 Li + N2 = 2 NLi
Cr2O3 + KClO3 + Na2CO3 = NaCrO4 + KCl + CO2 =>
3 Cr2O3 + 4 KClO3 + 3 Na2CO3 = 6 NaCrO4 + 4 KCl + 3 CO2
NH4I + KOH = NH4OH + KI =>
NH4I + KOH = NH4OH + KI
Al + Cr2O3 = Al2O3 + CrO =>
2 Al + 3 Cr2O3 = Al2O3 + 6 CrO
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
CaH2 + Cl2 = HCl + Ca =>
CaH2 + Cl2 = 2 HCl + Ca
KNO2 + HCl = KCl + NO + H2O + KNO3 =>
3 KNO2 + 2 HCl = 2 KCl + 2 NO + H2O + KNO3
Na2CO3 + HI = H2CO3 + NaI =>
Na2CO3 + 2 HI = H2CO3 + 2 NaI
Zn + NH3 = Zn3N2 + H2 =>
3 Zn + 2 NH3 = Zn3N2 + 3 H2
AgNO3 + KCH3COO = AgCH3COO + KNO3 =>
AgNO3 + KCH3COO = AgCH3COO + KNO3
KH2PO4 + CaI2 = KI2 + CaH2PO4 =>
KH2PO4 + CaI2 = KI2 + CaH2PO4
Pb(NO2)2 + Be = Be(NO2)2 + Pb =>
Pb(NO2)2 + Be = Be(NO2)2 + Pb
HgCl2 + KOH = KCl2 + HgOH =>
HgCl2 + KOH = KCl2 + HgOH
As2O5 + NaOH = Na3AsO4 + H2O =>
As2O5 + 6 NaOH = 2 Na3AsO4 + 3 H2O
Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + H2O =>
6 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O
CH3CH2CH2OH + HCl = CH3CH2CH2CH2Cl + H2O =>
4 CH3CH2CH2OH + 3 HCl = 3 CH3CH2CH2CH2Cl + 4 H2O
P2H4 + KMnO4 + H2SO4 = HPO3 + K2SO4 + MnSO4 + H2O =>
5 P2H4 + 14 KMnO4 + 21 H2SO4 = 10 HPO3 + 7 K2SO4 + 14 MnSO4 + 26 H2O
S(g) + HNO3(g) = H2SO4(g) + NO2(g) + H2O(g) =>
S(g) + 6 HNO3(g) = H2SO4(g) + 6 NO2(g) + 2 H2O(g)
K2Cr2O7 + KOH = H2O + K2CrO4 =>
K2Cr2O7 + 2 KOH = H2O + 2 K2CrO4
(BaCO3) = BaO + CO2 =>
(BaCO3) = BaO + CO2
CrCl3 + Ba = Cr + BaCl2 =>
2 CrCl3 + 3 Ba = 2 Cr + 3 BaCl2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Cr + SnSO4 = Cr(SO4)2 + Sn =>
Cr + 2 SnSO4 = Cr(SO4)2 + 2 Sn
KMnO4 + K2SO3 + HNO3 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 K2SO3 + 6 HNO3 = 2 MnSO4 + 6 KNO3 + 3 H2O + 3 K2SO4
C2H2(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
HPO3 + KOH = K3PO4 + H2O =>
HPO3 + 3 KOH = K3PO4 + 2 H2O
Cr + SnSO4 = Cr(SO4)2 + Sn =>
Cr + 2 SnSO4 = Cr(SO4)2 + 2 Sn
Na(OH) + KI = NaI + K(OH) =>
Na(OH) + KI = NaI + K(OH)
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
Cu2 + HOH = CuOH1 + H1 =>
Cu2 + 2 HOH = 2 CuOH1 + 2 H1
KNO2 + H3PO4 + K5IO6 = I2 + H2O + K3PO4 + KNO3 =>
21 KNO2 + 10 H3PO4 + 6 K5IO6 = 3 I2 + 15 H2O + 10 K3PO4 + 21 KNO3
C12H22O11 + H2SO4 = SO2 + CO + H2O =>
C12H22O11 + 12 H2SO4 = 12 SO2 + 12 CO + 23 H2O
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
Li2SO4 + CuCl2 = CuSO4 + LiCl =>
Li2SO4 + CuCl2 = CuSO4 + 2 LiCl
Fe + Ag2CrO4 = Fe(CrO4)3 + Ag =>
Fe + 3 Ag2CrO4 = Fe(CrO4)3 + 6 Ag
NH4HSO4 + NH4OH = (NH4)2SO4 + H2O =>
NH4HSO4 + NH4OH = (NH4)2SO4 + H2O
KCl + AgNO3 + HNO3 = KNO3 + Cl + AgH =>
2 KCl + AgNO3 + HNO3 = 2 KNO3 + 2 Cl + AgH
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/24
Equations balanced on 11/27/23
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