Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + 2 Na(OH) + 3 H2O = 2 NaAl(OH)4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + H2O = NaH2 + O2H =>
NaOH + H2O = NaH2 + O2H
Na3Al(OH)6 + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na3Al(OH)6 + 3 CO2 = 3 Na2CO3 + 2 Al(OH)3 + 3 H2O
HBr + S = Br + H2S =>
2 HBr + S = 2 Br + H2S
NH4 + HBr = NH4Br + H2 =>
2 NH4 + 2 HBr = 2 NH4Br + H2
NH4OH + AlCl3*6H2O = NH4Cl + Al(OH)3 + H2O =>
3 NH4OH + AlCl3*6H2O = 3 NH4Cl + Al(OH)3 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KSCN + O2 + H2O = KHSO4 + CO + NO =>
4 KSCN + 11 O2 + 2 H2O = 4 KHSO4 + 4 CO + 4 NO
XeF4 + PF3 = XePF7 =>
XeF4 + PF3 = XePF7
C2HO4Na + NaOH = C2O4Na2 + H2O =>
C2HO4Na + NaOH = C2O4Na2 + H2O
BeCl2 + NH4OH = NH4Cl2 + BeOH =>
BeCl2 + NH4OH = NH4Cl2 + BeOH
Fe + MoS2 = FeS + Mo =>
2 Fe + MoS2 = 2 FeS + Mo
[CO2H]2 + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3[CO2H]2 + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
Fe(OH)3 = Fe2 + H + O =>
2 Fe(OH)3 = Fe2 + 6 H + 6 O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
BaCO3 + ZnO = BaO + ZnCO3 =>
BaCO3 + ZnO = BaO + ZnCO3
CUSO4 + Al = AlCUSO4 =>
CUSO4 + Al = AlCUSO4
K2S + Cr2(SO4)3 + H2O = Cr(OH)3 + H2S + K2SO4 =>
3 K2S + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 K2SO4
Pb(ClO4)2 + HI = PbI2 + H(ClO4) =>
Pb(ClO4)2 + 2 HI = PbI2 + 2 H(ClO4)
C2H2 + MnO4{-} + H2O = (COOH)2 + MnO2 + OH{-} =>
3 C2H2 + 8 MnO4{-} + 4 H2O = 3(COOH)2 + 8 MnO2 + 8 OH{-}
K2HPO4 + Ca = K2HPO2 + CaO =>
K2HPO4 + 2 Ca = K2HPO2 + 2 CaO
Ca + H2SO4 = CaSO4 + H2 = =>
Ca + H2SO4 = CaSO4 + H2
Na2SO3(ac) + Br2(g) + H2O(l) = Na2SO4(ac) + HBr =>
Na2SO3(ac) + Br2(g) + H2O(l) = Na2SO4(ac) + 2 HBr
BrO + FeOH = BrO3 + Fe + H2O =>
BrO + 4 FeOH = BrO3 + 4 Fe + 2 H2O
KNO3 + Mg2 = Mg(NO3)2 + K =>
4 KNO3 + Mg2 = 2 Mg(NO3)2 + 4 K
Zn(s) + Au(NO2)(aq) = Au + Zn(NO2) =>
Zn(s) + Au(NO2)(aq) = Au + Zn(NO2)
Fe + HNO3(conc) = FeO + NO2 + H2O =>
Fe + 2 HNO3(conc) = FeO + 2 NO2 + H2O
NH4OH + Pb(NO3)2 = NH4NO3 + Pb(OH)2 =>
2 NH4OH + Pb(NO3)2 = 2 NH4NO3 + Pb(OH)2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KI(aq) + Br2(g) = KBr(aq) + I2(s) =>
2 KI(aq) + Br2(g) = 2 KBr(aq) + I2(s)
CaCl2 + Al(SO4)3 = Ca(SO4)2 + AlCl3 =>
3 CaCl2 + 2 Al(SO4)3 = 3 Ca(SO4)2 + 2 AlCl3
Al(s) + Cu(NO3)(aq) = Al(NO3)3 + Cu =>
Al(s) + 3 Cu(NO3)(aq) = Al(NO3)3 + 3 Cu
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Sr(Br)2 = Sr + Br =>
Sr(Br)2 = Sr + 2 Br
Cl2(g) + Rb(s) = RbCl2 =>
Cl2(g) + Rb(s) = RbCl2
NiO + NaOH = NiOH + NaO =>
NiO + NaOH = NiOH + NaO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuSO4 + AlI3 = CuI + Al2(SO4)3 + I2 =>
6 CuSO4 + 4 AlI3 = 6 CuI + 2 Al2(SO4)3 + 3 I2
AlCl3 + Na2Co3 = Al2(Co3)3 + NaCl =>
2 AlCl3 + 3 Na2Co3 = Al2(Co3)3 + 6 NaCl
CuCl2 + Cu(OH)2 = CuCl2*3Cu(OH)2 =>
CuCl2 + 3 Cu(OH)2 = CuCl2*3Cu(OH)2
CH3COCH3 + Ca(OH)3 = Ca2O + C2H6COOH + H2O =>
4 CH3COCH3 + 2 Ca(OH)3 = Ca2O + 4 C2H6COOH + H2O
Bi + SO4 = BiSO4 =>
Bi + SO4 = BiSO4
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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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