| Equations balanced on the previous day | Equations balanced on the next day |
3 Ca + 2 P = Ca3P2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
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
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
FeCl2 + HCl + NaClO3 = FeCl3 + NaCl + H2O =>
6 FeCl2 + 6 HCl + NaClO3 = 6 FeCl3 + NaCl + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
P + Cl2 + H2O = HCl + H2PO4 =>
P + 3 Cl2 + 4 H2O = 6 HCl + H2PO4
K2Cr2O7 + H2SO4 + Cu2O = CuSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 10 H2SO4 + 3 Cu2O = 6 CuSO4 + Cr2(SO4)3 + K2SO4 + 10 H2O
C3H6O3 + HCO3{-} = C3H5O3{-} + H2CO3 =>
C3H6O3 + HCO3{-} = C3H5O3{-} + H2CO3
AsS5 + HNO3 + H2O = S + H3AsO4 + NO =>
3 AsS5 + 5 HNO3 + 2 H2O = 15 S + 3 H3AsO4 + 5 NO
KBr + CH3COOH + KMnO4 = H2O + Br2 + CH3COOK + MnO2 =>
6 KBr + 8 CH3COOH + 2 KMnO4 = 4 H2O + 3 Br2 + 8 CH3COOK + 2 MnO2
H2(s) + Cs(l) = H2Cs =>
H2(s) + Cs(l) = H2Cs
HCl + Co(NO3)2 = H(NO3)2 + CoCl =>
HCl + Co(NO3)2 = H(NO3)2 + CoCl
NaNO3 + Ru(NO3)2 = Na(NO3)3 + RuNO3 =>
NaNO3 + 2 Ru(NO3)2 = Na(NO3)3 + 2 RuNO3
Fe(OH)3 + NaOH = NaFeO2 + H2O =>
Fe(OH)3 + NaOH = NaFeO2 + 2 H2O
H + FeOOH = Fe + H2O =>
3 H + FeOOH = Fe + 2 H2O
IrO2 + Fe2O3 + MnO2 + SiO2 + SnO2 + Sn = IrFeMn3Si2Sn7O16 =>
4 IrO2 + 2 Fe2O3 + 12 MnO2 + 8 SiO2 + 5 SnO2 + 23 Sn = 4 IrFeMn3Si2Sn7O16
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
Fe2SO4 + NH4S = N2SO4 + FeH4S =>
Fe2SO4 + 2 NH4S = N2SO4 + 2 FeH4S
Au + HNO{3} + HCl = AuCl{3} + NO + H{2}0 =>
Au + 5 HNO{3} + HCl = AuCl{3} + 5 NO + 6 H{2}0
KI + HCl + Ca(ClO)2 = CaCl2 + I2 + KCl + H2O =>
4 KI + 4 HCl + Ca(ClO)2 = CaCl2 + 2 I2 + 4 KCl + 2 H2O
KI + H2O2 = I2 + KH + O2 =>
2 KI + H2O2 = I2 + 2 KH + O2
NH4OH + CoCl2 = Co(OH)2 + NH4Cl =>
2 NH4OH + CoCl2 = Co(OH)2 + 2 NH4Cl
C2H5CHO + HCl = C3H8 + Cl2O =>
C2H5CHO + 2 HCl = C3H8 + Cl2O
Al + LiNO3 = AlNO3 + Li =>
Al + LiNO3 = AlNO3 + Li
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Na2SO4 + Cr2(SO4)3 + H2O = SO2 + Na2Cr2O7 + H2SO4 =>
Na2SO4 + Cr2(SO4)3 + H2O = 3 SO2 + Na2Cr2O7 + H2SO4
KI + AgI = K3AgI4 =>
3 KI + AgI = K3AgI4
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Ca(OH)2(aq) + H2CO3(aq) = CO2(s) + CaH4O3 =>
Ca(OH)2(aq) + H2CO3(aq) = CO2(s) + CaH4O3
SnCl2 + SO2 + HCl = S + H2SnCl6 + H2O =>
2 SnCl2 + SO2 + 8 HCl = S + 2 H2SnCl6 + 2 H2O
NaHSO4 + C21H14Br4O5S = NaH15S2O9 + C21Br4 =>
NaHSO4 + C21H14Br4O5S = NaH15S2O9 + C21Br4
AgNO3 + Pb(NO3)2 = AgPb + NO3 =>
AgNO3 + Pb(NO3)2 = AgPb + 3 NO3
HgO + Cu = Hg + Cu2O =>
HgO + 2 Cu = Hg + Cu2O
Ca(OH)2 + I2 = CaI2 + H2O + O2 =>
2 Ca(OH)2 + 2 I2 = 2 CaI2 + 2 H2O + O2
K3PO4(ac) + CaCl2(ac) = Ca3(PO4)2 + KCl =>
2 K3PO4(ac) + 3 CaCl2(ac) = Ca3(PO4)2 + 6 KCl
FeS + NO3{-} + H3O{+} = Fe{3+} + NO + SO4{2-} + H2O =>
FeS + 3 NO3{-} + 4 H3O{+} = Fe{3+} + 3 NO + SO4{2-} + 6 H2O
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
Ni(NO3)3 + K2CrO4 = NiCrO4 + K2(NO3)3 =>
Ni(NO3)3 + K2CrO4 = NiCrO4 + K2(NO3)3
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)
Pb(C2H3O2)3 + FeI2 = Fe(C2H3O2)3 + PbI2 =>
Pb(C2H3O2)3 + FeI2 = Fe(C2H3O2)3 + PbI2
C6H12O7 + ZnSO4*7H2O = C12H22ZnO14*2H2O + H2SO4 + H2O =>
2 C6H12O7 + ZnSO4*7H2O = C12H22ZnO14*2H2O + H2SO4 + 5 H2O
Sn(OH)4 + HC2H3O2 = Sn(C2H3O2)4 + H2O =>
Sn(OH)4 + 4 HC2H3O2 = Sn(C2H3O2)4 + 4 H2O
C3H8(g) + ()O2(g) = ()CO2(g) + ()H2O =>
C3H8(g) + 5()O2(g) = 3()CO2(g) + 4()H2O
Cu(ClO4)2*6H2O + Zn = Zn(ClO4)2 + Cu + H2O =>
Cu(ClO4)2*6H2O + Zn = Zn(ClO4)2 + Cu + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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