| Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + 6 HNO3 = 3 H2O + 2 Al(NO3)3
H4 + O = HO =>
H4 + 4 O = 4 HO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
KH2PO4 + NaOH = Na2PO4 + H2O + K =>
KH2PO4 + 2 NaOH = Na2PO4 + 2 H2O + K
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
Cr(s) + H3PO4(aq) = CrPO4(s) + H2(s) =>
2 Cr(s) + 2 H3PO4(aq) = 2 CrPO4(s) + 3 H2(s)
Bi2O2SO4 + H2S = Bi2S3 + SO4 + H2O =>
5 Bi2O2SO4 + 14 H2S = 5 Bi2S3 + 4 SO4 + 14 H2O
RbO2 + H2O = O2 + RbOH =>
4 RbO2 + 2 H2O = 3 O2 + 4 RbOH
SO3{2-} + KMnO4 + H2SO4 = SO4{2-} + Mn{2+} + K2SO4 + H2O =>
5 SO3{2-} + 2 KMnO4 + 3 H2SO4 = 7 SO4{2-} + 2 Mn{2+} + K2SO4 + 3 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
KOH + C2H5OH = H2O + C2H5OK =>
KOH + C2H5OH = H2O + C2H5OK
(Fe(H2O)2)Cl3 + Ag3N = Ag3(Fe3N2) + H2O + AgCl + Cl2 =>
3(Fe(H2O)2)Cl3 + 2 Ag3N = Ag3(Fe3N2) + 6 H2O + 3 AgCl + 3 Cl2
K2O + HBr = KBr + H2O =>
K2O + 2 HBr = 2 KBr + H2O
Bi(OH)3 + HNO2 = Bi(NO2)3 + H2O =>
Bi(OH)3 + 3 HNO2 = Bi(NO2)3 + 3 H2O
CH3COOH + NaCO3 = NaCH3 + H2O + CO2 =>
9 CH3COOH + 8 NaCO3 = 8 NaCH3 + 6 H2O + 18 CO2
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaNO3(aq)
MnO4{-} + H2O + ClO2{-2} = MnO2 + OH{-} + ClO4{-} =>
5 MnO4{-} + 4 H2O + 3 ClO2{-2} = 5 MnO2 + 8 OH{-} + 3 ClO4{-}
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr + PB{2+} = PB + Cr{3+} =>
2 Cr + 3 PB{2+} = 3 PB + 2 Cr{3+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl =>
CH3CH(OH)COOK + HCl = CH3CH(OH)COOH + KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 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
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + Cu(NO) = Cu + Fe(NO) =>
Fe + Cu(NO) = Cu + Fe(NO)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Cr(a) + O2(g) = Cr2O3(s) =>
4 Cr(a) + 3 O2(g) = 2 Cr2O3(s)
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
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
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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