| Equations balanced on the previous day | Equations balanced on the next day |
NH4Cl + NaOH + HCl = NaCl2 + H2O + NH4
Pb3O4 + HNO3(hot) = Pb(NO3)2 + O2 + H2O =>
2 Pb3O4 + 12 HNO3(hot) = 6 Pb(NO3)2 + O2 + 6 H2O
B12 + C3 = B13C2 =>
13 B12 + 8 C3 = 12 B13C2
Pb(NO3)2(aq) + In(s) = In(NO3)3(aq) + Pb(s) =>
3 Pb(NO3)2(aq) + 2 In(s) = 2 In(NO3)3(aq) + 3 Pb(s)
Mn(NO3)3 + NaBiO3 + HNO3 = NaNO3 + HMnO4 + Bi(NO3)3 + H2O =>
Mn(NO3)3 + 2 NaBiO3 + 5 HNO3 = 2 NaNO3 + HMnO4 + 2 Bi(NO3)3 + 2 H2O
Ca3(PO4)2 + Na2SO4 = Na3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CaSO4
C8H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
C8H10 + 7 K2Cr2O7 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 33 H2O + 8 CO2
K2Cr2O7 + (NH4)2S + KOH + H2O = K3[Cr(OH)6] + S + NH3 =>
K2Cr2O7 + 3(NH4)2S + 4 KOH + H2O = 2 K3[Cr(OH)6] + 3 S + 6 NH3
MgFe + Cl = MgClFe =>
MgFe + Cl = MgClFe
SO2S + O2 = SO2 =>
SO2S + O2 = 2 SO2
HC2H5O2 + KOH = C2H5KO2 + H2O =>
HC2H5O2 + KOH = C2H5KO2 + H2O
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
Mg(NO3)2 + NaCl = Mg(Cl2) + Na(NO3) =>
Mg(NO3)2 + 2 NaCl = Mg(Cl2) + 2 Na(NO3)
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4 + HNO3 =>
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4 + 2 HNO3
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
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
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
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + SO2 + H + O = Na2SO4 + HCl =>
2 NaCl + SO2 + 2 H + 2 O = Na2SO4 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + FeCl3 = Zn(Cl)2 + Fe =>
3 Zn + 2 FeCl3 = 3 Zn(Cl)2 + 2 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + P = K3P =>
3 K + P = K3P
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ni2Se3 + H2 = H2Se + Ni =>
Ni2Se3 + 3 H2 = 3 H2Se + 2 Ni
NaNO2 + KI + H2O = NO + KIO3 + NaOH =>
6 NaNO2 + KI + 3 H2O = 6 NO + KIO3 + 6 NaOH
C2 + SiS = SiC + CS =>
C2 + SiS = SiC + CS
C9H11NO + O2 = C9H9NO3 + H2 =>
C9H11NO + O2 = C9H9NO3 + H2
PO4 + HF = HPO4 + F =>
PO4 + HF = HPO4 + F
Ag + H2O = H + AgO =>
Ag + H2O = 2 H + AgO
KI + (KMnO4) + H2SO4 = K2SO4 + I2 + MnSO4 + H2O =>
10 KI + 2(KMnO4) + 8 H2SO4 = 6 K2SO4 + 5 I2 + 2 MnSO4 + 8 H2O
K4[Co(C2O4)3] + Na2S = CoS + K2S + Na2C2O4 =>
K4[Co(C2O4)3] + 3 Na2S = CoS + 2 K2S + 3 Na2C2O4
H2O + CrO4 = HO + CrO =>
3 H2O + CrO4 = 6 HO + CrO
AgBr(s) + Li2SO4(aq) = Ag2SO4(aq) + LiBr(aq) =>
2 AgBr(s) + Li2SO4(aq) = Ag2SO4(aq) + 2 LiBr(aq)
CuNO3 + Fe3 = Fe(NO3)3 + Cu =>
9 CuNO3 + Fe3 = 3 Fe(NO3)3 + 9 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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