| Equations balanced on the previous day | Equations balanced on the next day |
CH3COOH + CuSO4 = CH3COOCu + SO4 + H
H2S + Ag = Ag2S + H =>
H2S + 2 Ag = Ag2S + 2 H
S5H4 = S + H2 =>
S5H4 = 5 S + 2 H2
(NH4)2S + HgBr2 = HgS + NH4Br =>
(NH4)2S + HgBr2 = HgS + 2 NH4Br
H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)3]*2H20 + H2O + CO2 =>
47 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)3]*2H20 + 101 H2O + 82 CO2
KI + FeSO4 = FeI + KSO4 =>
KI + FeSO4 = FeI + KSO4
(NH4)2CrO4 = N2 + H2 + O2 + CrO =>
2(NH4)2CrO4 = 2 N2 + 8 H2 + 3 O2 + 2 CrO
K2[CuCl4] + Hg(NO3)2 = HgCl2 + Cu(NO3)2 + KNO3 =>
K2[CuCl4] + 2 Hg(NO3)2 = 2 HgCl2 + Cu(NO3)2 + 2 KNO3
C2H4O + CO2 = CO + H2 =>
C2H4O + CO2 = 3 CO + 2 H2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2O3Si + HCl = SiH2O3 + NaCl =>
Na2O3Si + 2 HCl = SiH2O3 + 2 NaCl
AgNO3 + KI + HCl = I2 + AgCl + KNO3 + H2 =>
2 AgNO3 + 2 KI + 2 HCl = I2 + 2 AgCl + 2 KNO3 + H2
SO4{-2} + H{+} + CH2O = HS{-} + CO2 + H2O =>
SO4{-2} + H{+} + 2 CH2O = HS{-} + 2 CO2 + 2 H2O
Cu(NO3)2 + NaSiO3 = Cu(SiO3)2 + NaNO3 =>
Cu(NO3)2 + 2 NaSiO3 = Cu(SiO3)2 + 2 NaNO3
C5H11OH + K2Cr2O7 + H2SO4 = C5H10O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C5H11OH + K2Cr2O7 + 4 H2SO4 = 3 C5H10O + Cr2(SO4)3 + K2SO4 + 7 H2O
C6ONH7 + C2H3ClO = HCl + C8O2NH9 =>
C6ONH7 + C2H3ClO = HCl + C8O2NH9
KBrH2O = KBr + H2O =>
KBrH2O = KBr + H2O
AgCN = Ag + CN =>
AgCN = Ag + CN
HCl + Na = H2 + NaCl2 =>
2 HCl + Na = H2 + NaCl2
PtCl2 + KMnO4 = Pt(MnO4)2 + KCl =>
PtCl2 + 2 KMnO4 = Pt(MnO4)2 + 2 KCl
H3BO3 + MgSO4 + NaHCO3 = CO2 + H2O + Mg(BO2)2 + Na2SO4 =>
2 H3BO3 + MgSO4 + 2 NaHCO3 = 2 CO2 + 4 H2O + Mg(BO2)2 + Na2SO4
NaOH + (FeCl3) = Fe(OH)3 + NaCl =>
3 NaOH + (FeCl3) = Fe(OH)3 + 3 NaCl
N4H8 = N2 + H =>
N4H8 = 2 N2 + 8 H
Cl2 + Mg(Br)2 = ClBr + Mg2 =>
2 Cl2 + 2 Mg(Br)2 = 4 ClBr + Mg2
Na2S + KMnO4 + H2SO4 = S + MnO4 + K2SO4 + NaOH =>
2 Na2S + 2 KMnO4 + 2 H2SO4 = 3 S + 2 MnO4 + K2SO4 + 4 NaOH
HgCl2 + Al = AlCl3 + Hg =>
3 HgCl2 + 2 Al = 2 AlCl3 + 3 Hg
K2Cr2O7 + NaNO2 + H{+} = NaNO3 + Cr{3+} + K{+} + H2O =>
K2Cr2O7 + 3 NaNO2 + 8 H{+} = 3 NaNO3 + 2 Cr{3+} + 2 K{+} + 4 H2O
NaAlO2 + Al2(SO4)3 + H2O = AlOOH + Na2SO4 =>
6 NaAlO2 + Al2(SO4)3 + 4 H2O = 8 AlOOH + 3 Na2SO4
Al2SiO5 + SiO2 + O2 = Al2Si3O12 =>
2 Al2SiO5 + 4 SiO2 + 3 O2 = 2 Al2Si3O12
Mg + Na3PO4 = Mg(PO4)2 + Na3 =>
Mg + 2 Na3PO4 = Mg(PO4)2 + 2 Na3
C3H7NH2 + HNO3 = [C3H7NH3]NO3 =>
C3H7NH2 + HNO3 = [C3H7NH3]NO3
CuBi2O4 + Al = AlO2 + Bi + Cu =>
CuBi2O4 + 2 Al = 2 AlO2 + 2 Bi + Cu
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Ca(NO3)2(aq) + H + (PO4)(aq) = Ca(PO4) + H3(NO3)2 =>
Ca(NO3)2(aq) + 3 H + (PO4)(aq) = Ca(PO4) + H3(NO3)2
Ca10F(HPO4) + H2SO4 = HF + Ca3(PO4)2 + CaH2SO4 =>
2 Ca10F(HPO4) + 17 H2SO4 = 2 HF + Ca3(PO4)2 + 17 CaH2SO4
CH3C4C8CH3 + O2 = CO2 + H2O =>
2 CH3C4C8CH3 + 31 O2 = 28 CO2 + 6 H2O
HCl(g) + NH3(g) = NH4Cl(g) =>
HCl(g) + NH3(g) = NH4Cl(g)
AI(NO3)3 + Ga = Ga(NO3)3 + AI =>
AI(NO3)3 + Ga = Ga(NO3)3 + AI
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + KHSO4 + HIO3 + H2O =>
K2Cr2O7 + HI + 5 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + HIO3 + 4 H2O
HS{-} + H{+} + IO3{-} = I{-} + S + H2O =>
3 HS{-} + 3 H{+} + IO3{-} = I{-} + 3 S + 3 H2O
Si3N4 + Mg3N2 = MgSiN2 =>
Si3N4 + Mg3N2 = 3 MgSiN2
Tl(OH)3 + H2SO3 = TlOHSO3 + H2O =>
Tl(OH)3 + H2SO3 = TlOHSO3 + 2 H2O
H2O2 + Mn(NO3)2 + KOH = KMnO4 + KNO3 + H2O =>
5 H2O2 + 2 Mn(NO3)2 + 6 KOH = 2 KMnO4 + 4 KNO3 + 8 H2O
Pb3(PO3)4 + Sn = Sn(PO3)2 + Pb =>
Pb3(PO3)4 + 2 Sn = 2 Sn(PO3)2 + 3 Pb
Na[Al(OH)4] = Na2O + Al2O3 + H2O =>
2 Na[Al(OH)4] = Na2O + Al2O3 + 4 H2O
Na2HCO3 + C6H8O7 = Na + H2O + CO2 =>
18 Na2HCO3 + C6H8O7 = 36 Na + 13 H2O + 24 CO2
I + Cl + H2O = H3IO3 + HCl =>
I + 3 Cl + 3 H2O = H3IO3 + 3 HCl
NaCl(aq) + BaCl2(aq) = Ba(s) + NaCl2(aq) =>
2 NaCl(aq) + BaCl2(aq) = Ba(s) + 2 NaCl2(aq)
NaMnO4 + NaBr + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
2 NaMnO4 + 10 NaBr + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 Na2SO4 + 8 H2O
(CH3)2NH + NaOH = (CH3)2N + H2O + Na =>
(CH3)2NH + NaOH = (CH3)2N + H2O + Na
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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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