Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KI + H2O2 = 2 H2O + I2 + K2SO4
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
C4H9OH + MnO4{-} + H{+} = C3H7COOH + Mn{2+} + H2O =>
5 C4H9OH + 4 MnO4{-} + 12 H{+} = 5 C3H7COOH + 4 Mn{2+} + 11 H2O
C8H19 + NaMnO4 + H2SO4 = MnSO4 + C8H6O4 + Na2SO4 + H2O =>
10 C8H19 + 42 NaMnO4 + 63 H2SO4 = 42 MnSO4 + 10 C8H6O4 + 21 Na2SO4 + 128 H2O
Al3 + CuCl2 = Al2Cl3 + Cu2 =>
8 Al3 + 18 CuCl2 = 12 Al2Cl3 + 9 Cu2
C2H4Br2 + Zn = C4H8 + ZnBr2 =>
2 C2H4Br2 + 2 Zn = C4H8 + 2 ZnBr2
Ag + S = AgS1 =>
Ag + S = AgS1
CuSO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + 4 H2O
Au(s) + HCl(aq) = AuCl(s) + H2(g) =>
2 Au(s) + 2 HCl(aq) = 2 AuCl(s) + H2(g)
K2Cr2O5 + K2Br + H2SO4 = Cr2(SO4)3 + K2SO4 + Br2 + H2O =>
2 K2Cr2O5 + 2 K2Br + 10 H2SO4 = 2 Cr2(SO4)3 + 4 K2SO4 + Br2 + 10 H2O
AgBr + Zn = Ag + ZnBr3 =>
3 AgBr + Zn = 3 Ag + ZnBr3
Zn(s) + Fe(NO3)2 = Zn(NO3)2 + Fe(s) =>
Zn(s) + Fe(NO3)2 = Zn(NO3)2 + Fe(s)
RuO2 + KNO3 + KOH = K2RuO4 + KNO2 + H2O =>
RuO2 + KNO3 + 2 KOH = K2RuO4 + KNO2 + H2O
RuO2 + KNO3 + KOH = K2RuO4 + KNO2 + H2O =>
RuO2 + KNO3 + 2 KOH = K2RuO4 + KNO2 + H2O
XCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + XCOOH =>
5 XCH3 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 5 XCOOH
AgCl + Br2 = Cl2 + AgBr =>
2 AgCl + Br2 = Cl2 + 2 AgBr
KOH + H2C2O4 = KH2C2O4 + OH =>
KOH + H2C2O4 = KH2C2O4 + OH
P{4} + NaOH + H{2}O = PH{3} + Na{2} + HPO{3} =>
4 P{4} + 3 NaOH + H{2}O = PH{3} + 3 Na{2} + 3 HPO{3}
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Br + PI{-} = PBr{-} + I =>
Br + PI{-} = PBr{-} + I
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Li2Br2 = Li + Br2 =>
Li2Br2 = 2 Li + Br2
Pb(NO3)2 + K2Br = PbBr + K(NO3) =>
Pb(NO3)2 + K2Br = PbBr + 2 K(NO3)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
Li3N + NH4Li(BH4)2 + O2 = Li2O + BN + H2 =>
Li3N + NH4Li(BH4)2 + O2 = 2 Li2O + 2 BN + 6 H2
Sr + Ba(OH)2 = SrOH + Ba =>
2 Sr + Ba(OH)2 = 2 SrOH + Ba
C4H8O + KMnO4 + H2SO4 = C4H6O3H + H2O + K2SO4 + MnSO4 =>
2 C4H8O + 2 KMnO4 + 3 H2SO4 = 2 C4H6O3H + 4 H2O + K2SO4 + 2 MnSO4
SmCl3 + Li = SmCl2 + LiCl =>
SmCl3 + Li = SmCl2 + LiCl
K + Ni(NO3)2 = KNO3 + Ni =>
2 K + Ni(NO3)2 = 2 KNO3 + Ni
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3COONa(H2O)3 = CH3COONa + H2O =>
CH3COONa(H2O)3 = CH3COONa + 3 H2O
Sb2S3 + Na2S2 = Sb2S5 + Na2S =>
Sb2S3 + 2 Na2S2 = Sb2S5 + 2 Na2S
CuSO4 + NaC7H6NO2 = Na2SO4 + Cu(C7H6NO2)2 =>
CuSO4 + 2 NaC7H6NO2 = Na2SO4 + Cu(C7H6NO2)2
Zn + CH3COOH = Zn(CH3COO)3 + H2 =>
2 Zn + 6 CH3COOH = 2 Zn(CH3COO)3 + 3 H2
V2O5 + Li2CO3 = LiV3O8 + CO2 =>
3 V2O5 + Li2CO3 = 2 LiV3O8 + CO2
C2H5OH + O2 = C2H5HO2 =>
2 C2H5OH + O2 = 2 C2H5HO2
C2H2 + Cr2O7{2-} + H3O{+} = CO2 + H2O + Cr{3+} =>
3 C2H2 + 5 Cr2O7{2-} + 40 H3O{+} = 6 CO2 + 63 H2O + 10 Cr{3+}
Ca5(PO4)3F + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Li2CO3 + H2 = HCO3 + Li =>
2 Li2CO3 + H2 = 2 HCO3 + 4 Li
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH2CH2CHClCH3 + KOH = CH3CH2CH2CH(OH)CH3 + KCl =>
CH3CH2CH2CHClCH3 + KOH = CH3CH2CH2CH(OH)CH3 + KCl
SrSO3 + CH3COOH = Sr(CH2COOH)2 + H2O + SO2 =>
SrSO3 + 2 CH3COOH = Sr(CH2COOH)2 + H2O + SO2
C2H5OH + Cr2O7{-} + H{+} = Cr3{+} + CH3COOH + H2O =>
37 C2H5OH + 12 Cr2O7{-} + 20 H{+} = 8 Cr3{+} + 37 CH3COOH + 47 H2O
C4H1O(s) + O2(g) = CO2(g) + H2O(l) =>
4 C4H1O(s) + 15 O2(g) = 16 CO2(g) + 2 H2O(l)
CrCl3 + NaOH + H2O2 = Na2CrO4 + HCl + H2O =>
2 CrCl3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 HCl + 2 H2O
Mg(NO3)2(H2O)6 + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7 = Mg8Co2Fe20O40 + CO2 + N2 + H2O =>
72 Mg(NO3)2(H2O)6 + 18 Co(NO3)2(H2O)6 + 180 Fe(NO3)3(H2O)9 + 200 C6H8O7 = 9 Mg8Co2Fe20O40 + 1200 CO2 + 360 N2 + 2960 H2O
NH4(OH) + Al(NO3)3 = NH4NO3 + Al(OH)3 =>
3 NH4(OH) + Al(NO3)3 = 3 NH4NO3 + Al(OH)3
Cr2O7 + C3H6O2 = Cr2 + CO2 + H2O =>
Cr2O7 + C3H6O2 = Cr2 + 3 CO2 + 3 H2O
CO(r) + H2O(r) = CO2(r) + H2(r) =>
CO(r) + H2O(r) = CO2(r) + H2(r)
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