| Equations balanced on the previous day | Equations balanced on the next day |
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SrO2(s)H2SO4(aq) = SrSO4(s)H2O2(aq) =>
SrO2(s)H2SO4(aq) = SrSO4(s)H2O2(aq)
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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
C3(g)H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3(g)H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
H2OCl3 + Mg = MgCl2 + H2O =>
2 H2OCl3 + 3 Mg = 3 MgCl2 + 2 H2O
KBrO3 + H2SO4 + Na2SO3 = Br2 + K2SO4 + Na2SO4 + H2O =>
2 KBrO3 + H2SO4 + 5 Na2SO3 = Br2 + K2SO4 + 5 Na2SO4 + H2O
KMnO4 + H2SO4 + H2C2O4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
S8(s) + H(g) = H2S(g) =>
S8(s) + 16 H(g) = 8 H2S(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
ZnCO3 + C6H6O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
12 ZnCO3 + 9 C6H6O7 = 4 Zn3(C6H5O7)2 + 7 H2O + 18 CO2
Fe3O4 + HBrO3 = Fe(BrO3)3 + FeBr3 + H2O =>
18 Fe3O4 + 162 HBrO3 = 53 Fe(BrO3)3 + FeBr3 + 81 H2O
BaCl2(aq) + NaCrO4(aq) = Ba(CrO4)2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaCrO4(aq) = Ba(CrO4)2(s) + 2 NaCl(aq)
Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq) =>
Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq)
C4H8 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
NaHSO4 + CuO = NaOH + CuSO4 =>
NaHSO4 + CuO = NaOH + CuSO4
CrBr2(aq) + AgNO3(aq) = Cr(NO3)2(aq) + AgBr(aq) =>
CrBr2(aq) + 2 AgNO3(aq) = Cr(NO3)2(aq) + 2 AgBr(aq)
(CuSO4)5H2O(s) = CuSO4 + H2O =>
(CuSO4)5H2O(s) = 5 CuSO4 + H2O
Co2(aq) + HCl(aq) = CoCl2(s) + H2(g) =>
Co2(aq) + 4 HCl(aq) = 2 CoCl2(s) + 2 H2(g)
Zn(s) + Hg(NO3)2(aq) = Hg(l) + Zn(NO3)2 =>
Zn(s) + Hg(NO3)2(aq) = Hg(l) + Zn(NO3)2
Mg(s) + S8(s) + O2(g) = MgSO4(s) =>
8 Mg(s) + S8(s) + 16 O2(g) = 8 MgSO4(s)
CuFeS2 + Fe2(SO4)3 + H2O = FeSO4 + CuSO4 + H2SO4 =>
CuFeS2 + 8 Fe2(SO4)3 + 8 H2O = 17 FeSO4 + CuSO4 + 8 H2SO4
Ag(NO3)(aq) + CU(s) = CU(NO3)2(aq) + Ag(s) =>
2 Ag(NO3)(aq) + CU(s) = CU(NO3)2(aq) + 2 Ag(s)
KMnO4 + K2SO4 = K2MnO4 + MnSO4 + O2 =>
4 KMnO4 + K2SO4 = 3 K2MnO4 + MnSO4 + 2 O2
K2SO4 + MgF = Mg2SO4 + KF =>
K2SO4 + 2 MgF = Mg2SO4 + 2 KF
H3CCH3NHCH3CH3 + HCl = H3CCH3NH2ClCH3CH3 =>
H3CCH3NHCH3CH3 + HCl = H3CCH3NH2ClCH3CH3
Fe{3+} + Cl{-} = FeCl4{-} =>
Fe{3+} + 4 Cl{-} = FeCl4{-}
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
CdCl2 + NaOH + N2H4 = N2 + Cd + NaCl + H2O =>
2 CdCl2 + 4 NaOH + N2H4 = N2 + 2 Cd + 4 NaCl + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(s) + Cl2(g) = CaCl2(s) =>
Ca(s) + Cl2(g) = CaCl2(s)
NaCl + Fe2 = FeCl3 + Na =>
6 NaCl + Fe2 = 2 FeCl3 + 6 Na
CaCO3 + K2CO3 + HCl = CO2 + CaCl2 + KOH =>
CaCO3 + K2CO3 + 2 HCl = 2 CO2 + CaCl2 + 2 KOH
Ag(NO3) + K(CrO4) = Ag(CrO4) + K(NO3) =>
Ag(NO3) + K(CrO4) = Ag(CrO4) + K(NO3)
Ni(NO3)2 + LiBr = Li(NO3) + NiBr2 =>
Ni(NO3)2 + 2 LiBr = 2 Li(NO3) + NiBr2
MnO4K + ClH = Cl2Mn + ClK + Cl2 + H2O =>
2 MnO4K + 16 ClH = 2 Cl2Mn + 2 ClK + 5 Cl2 + 8 H2O
Pb2No3 + NaI = Pb + NaINo3 =>
Pb2No3 + NaI = 2 Pb + NaINo3
Al + NiCl2 = Al(Cl2)3 + Ni =>
Al + 3 NiCl2 = Al(Cl2)3 + 3 Ni
NaHCO3(aq) + C9H8O4 = C9H7O4Na + H2O + CO2 =>
NaHCO3(aq) + C9H8O4 = C9H7O4Na + H2O + CO2
NO2 + NaOC(CH3) = O(OC(CH3))2 + Na + N =>
NO2 + 4 NaOC(CH3) = 2 O(OC(CH3))2 + 4 Na + N
NO2 + H2O = HNO2 + O =>
2 NO2 + H2O = 2 HNO2 + O
O2 = O10 =>
5 O2 = O10
HC2H3O2(aq) + Na2CO3(aq) = H2CO3 + NaC2H3O2(aq) =>
2 HC2H3O2(aq) + Na2CO3(aq) = H2CO3 + 2 NaC2H3O2(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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