Equations balanced on the previous day | Equations balanced on the next day |
2 AgNo3 + MgF2 = 2 AgF + Mg(No3)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2SO4 + AgCH3COO = (NH4)2CH3COO + AgSO4 =>
(NH4)2SO4 + AgCH3COO = (NH4)2CH3COO + AgSO4
C6H614 + O2 = H2O + CO2 =>
2 C6H614 + 319 O2 = 614 H2O + 12 CO2
K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)
Cr2O7{2-} + F{-} + H{+} = Cr{3+} + H2O + F2 =>
Cr2O7{2-} + 6 F{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 F2
Pb3(PO4)4 + Li2CrO4 = Pb(CrO4)2 + Li3PO4 =>
Pb3(PO4)4 + 6 Li2CrO4 = 3 Pb(CrO4)2 + 4 Li3PO4
CH3CH2CHBrCH3 + KOH = C4H8 + KBr + H2O =>
CH3CH2CHBrCH3 + KOH = C4H8 + KBr + H2O
Ca(C2H3O2)2(aq) + H3PO4(aq) = Ca3(PO4)2 + HC2H3O2(aq) =>
3 Ca(C2H3O2)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2 + 6 HC2H3O2(aq)
Pb(NO3)2(aq) + NaI(aq) = PbI2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2 + 2 NaNO3
XeF6 + H2O = Xe + O + HF =>
XeF6 + 3 H2O = Xe + 3 O + 6 HF
Cu + NaNO3 + H2SO4 = CuSO4 + NO2 + H2O + Na2(SO4) =>
Cu + 2 NaNO3 + 2 H2SO4 = CuSO4 + 2 NO2 + 2 H2O + Na2(SO4)
Hg + NH4NO3 = HgNO3 + NH4 =>
Hg + NH4NO3 = HgNO3 + NH4
Cr + H2O + CrO4{2-} = Cr(OH)3 + OH{-} =>
Cr + 4 H2O + CrO4{2-} = 2 Cr(OH)3 + 2 OH{-}
Pb3(PO4)4 + Li2CrO4 = Pb(CrO4)2 + Li3PO4 =>
Pb3(PO4)4 + 6 Li2CrO4 = 3 Pb(CrO4)2 + 4 Li3PO4
FeCl2*4H2O + FeCl3*6H2O = Fe3O4 + H2O + HCl =>
FeCl2*4H2O + 2 FeCl3*6H2O = Fe3O4 + 12 H2O + 8 HCl
C10H12O5 + H2O = C7H6O5 + C3H8 =>
34 C10H12O5 + 15 H2O = 37 C7H6O5 + 27 C3H8
CuBr2 + NH4OH = Cu(OH)2 + BrNH4 =>
CuBr2 + 2 NH4OH = Cu(OH)2 + 2 BrNH4
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Ca(ClO2)2 + H2O = Ca(OH)2 + HClO2 =>
Ca(ClO2)2 + 2 H2O = Ca(OH)2 + 2 HClO2
C6H12O + O2 = C6H10O + H2O =>
2 C6H12O + O2 = 2 C6H10O + 2 H2O
CH3COONa + NH4Cl = CH3COONH4 + NaCl =>
CH3COONa + NH4Cl = CH3COONH4 + NaCl
NH4 + H2O = NHOH + H2 =>
NH4 + H2O = NHOH + 2 H2
Na2Cr2O7 + H2SO4 + KNO2 = H2O + Cr2(SO4)3 + Na2SO4 + KNO3 =>
Na2Cr2O7 + 4 H2SO4 + 3 KNO2 = 4 H2O + Cr2(SO4)3 + Na2SO4 + 3 KNO3
Pb3(PO4)4 + Li2CrO4 = Pb(CrO4)2 + Li3PO4 =>
Pb3(PO4)4 + 6 Li2CrO4 = 3 Pb(CrO4)2 + 4 Li3PO4
Ag2SO4 + KCl = K2SO4 + AgCl =>
Ag2SO4 + 2 KCl = K2SO4 + 2 AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CO2H + NaOH = HOH + NaCH3CO2 =>
CH3CO2H + NaOH = HOH + NaCH3CO2
Ca(ClO2)2 + H2O = Ca(OH)2 + HClO2 =>
Ca(ClO2)2 + 2 H2O = Ca(OH)2 + 2 HClO2
Fe2O3(s) + C3H8(g) = FeO(s) + CO2(g) + H2O(g) =>
10 Fe2O3(s) + C3H8(g) = 20 FeO(s) + 3 CO2(g) + 4 H2O(g)
Ca(PO4)2 + Al2(SO4)3 = Al2(PO4)2 + Ca(SO4)3 =>
Ca(PO4)2 + Al2(SO4)3 = Al2(PO4)2 + Ca(SO4)3
Pb(CrO4) = Pb + CrO4 =>
Pb(CrO4) = Pb + CrO4
HCl(aq) + NaHO(aq) = NaCl + H2O =>
HCl(aq) + NaHO(aq) = NaCl + H2O
[Pb(CH3COO)]{+} + CrO4{2-} = PbCrO4 + CH3COO{-} =>
[Pb(CH3COO)]{+} + CrO4{2-} = PbCrO4 + CH3COO{-}
Na2SiO3 + BaB2O4 + SiO2 = (Na2O)20(BaO)15(B2O3)15(SiO2)50 =>
20 Na2SiO3 + 15 BaB2O4 + 30 SiO2 = (Na2O)20(BaO)15(B2O3)15(SiO2)50
CaCO3(s) + CH3COOH(aq) = Ca(CH3COO)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 CH3COOH(aq) = Ca(CH3COO)2(aq) + H2O(l) + CO2(g)
soufre + ozone = ledioxydedesoufre =>
3 S + 2 O3 = 3 SO2
HSO4 + W = SO2 + W(SO4)3 + H2O =>
4 HSO4 + W = SO2 + W(SO4)3 + 2 H2O
CuI(aq) + Na2S(aq) = Cu2S(s) + NaI(aq) =>
2 CuI(aq) + Na2S(aq) = Cu2S(s) + 2 NaI(aq)
Na2Cr2O7 + Na2S2O5 + H2O = Cr(OH)3 + SO4{-2} + Na{+} + H3O{+} =>
2 Na2Cr2O7 + 3 Na2S2O5 + 9 H2O = 4 Cr(OH)3 + 6 SO4{-2} + 10 Na{+} + 2 H3O{+}
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNo3(aq) + SnCl2(aq) = AgCl(s) + Sn(No3)2(aq) =>
2 AgNo3(aq) + SnCl2(aq) = 2 AgCl(s) + Sn(No3)2(aq)
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
H2C2O4*2H2O + KOH = K2C2O4 + H2O =>
H2C2O4*2H2O + 2 KOH = K2C2O4 + 4 H2O
Na3VO4 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 Na3VO4 + 6 H2SO4 = V2O5 + 6 NaHSO4 + 3 H2O
FeCl3 + (NH4)2S = FeS + S2 + NH4Cl =>
4 FeCl3 + 6(NH4)2S = 4 FeS + S2 + 12 NH4Cl
HCl(aq) + Cu2NO2(aq) = HNO2(g) + Cu2Cl(aq) =>
HCl(aq) + Cu2NO2(aq) = HNO2(g) + Cu2Cl(aq)
CaCO3 + CH3COO = Ca(CH3COO)2 + H2O + CO2 =>
7 CaCO3 + 16 CH3COO = 7 Ca(CH3COO)2 + 3 H2O + 11 CO2
Sb2S5 + KClO3 + H2O = H3SbO4 + KCl + H2SO4 =>
3 Sb2S5 + 20 KClO3 + 24 H2O = 6 H3SbO4 + 20 KCl + 15 H2SO4
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