| Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
SnCl2 + Na2WO4 = SnWO4 + NaCl =>
SnCl2 + Na2WO4 = SnWO4 + 2 NaCl
Si4 + H = SiH4 =>
Si4 + 16 H = 4 SiH4
Br2 + KOH = K3Br + KBrO3 + H2O =>
4 Br2 + 18 KOH = 5 K3Br + 3 KBrO3 + 9 H2O
N2H2 + O2 = N + H2O =>
2 N2H2 + O2 = 4 N + 2 H2O
K2O + NaOH = KOH + Na2O =>
K2O + 2 NaOH = 2 KOH + Na2O
Na2B4O7*10H2O + AgNO3 = Ag2O + NaNO3 + H2O + B(OH)3 =>
Na2B4O7*10H2O + 2 AgNO3 = Ag2O + 2 NaNO3 + 4 H2O + 4 B(OH)3
NH3 + NO3 = H2O + N2 =>
4 NH3 + 2 NO3 = 6 H2O + 3 N2
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
CsOH(ag) + HNO3(aq) = CsNO3 + H2O =>
CsOH(ag) + HNO3(aq) = CsNO3 + H2O
Fe2O3 + C3 = Fe2 + (CO)3 =>
Fe2O3 + C3 = Fe2 + (CO)3
C6H5CH2CH2OH + K2CrO7 + H2SO4 = C6H5CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C6H5CH2CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C6H5CH2COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
K2MnO4 + C2H2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2MnO4 + 2 C2H2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O
Cu2(OH)2CO3(s) = CuO + CO2 + H2O =>
Cu2(OH)2CO3(s) = 2 CuO + CO2 + H2O
K3Fe(CN)6 + KSCN = Fe(SCN)3 + KCN =>
K3Fe(CN)6 + 3 KSCN = Fe(SCN)3 + 6 KCN
CH3CH2COH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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
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
CO2 + HNO3 + H3PO4 + H2O = (CH2O)106(NH3)16(H3PO4) + O2 =>
106 CO2 + 16 HNO3 + H3PO4 + 122 H2O = (CH2O)106(NH3)16(H3PO4) + 138 O2
C4H8 + O2 = CH3COCH3 =>
3 C4H8 + 2 O2 = 4 CH3COCH3
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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
P + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 =>
2 P + 2 KMnO4 + 3 H2SO4 = 2 H3PO4 + K2SO4 + 2 MnSO4
Mg{2+} + Al{-} = Mg + Al{3+} =>
2 Mg{2+} + Al{-} = 2 Mg + Al{3+}
Ca(OH)2 + H2(CrO4) = Ca(CrO4) + H(OH) =>
Ca(OH)2 + H2(CrO4) = Ca(CrO4) + 2 H(OH)
Ba(OH)2 + KHC8H4O4 = BaK2(C8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = BaK2(C8H4O4)2 + 2 H2O
Be(HCO3)2 = Be(OH)2 + CO2 =>
Be(HCO3)2 = Be(OH)2 + 2 CO2
Na2B4O7*10H2O + H2O2 + NaOH + H2O = [NaBO3*4H2O] =>
Na2B4O7*10H2O + 4 H2O2 + 2 NaOH + H2O = 4[NaBO3*4H2O]
NiCl2 + NaOH = Ni(OH)2 + Na2Cl2 =>
NiCl2 + 2 NaOH = Ni(OH)2 + Na2Cl2
C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO
Cu2(Cr2O7)2 + KI = CuI2 + K2Cr2O7 =>
Cu2(Cr2O7)2 + 4 KI = 2 CuI2 + 2 K2Cr2O7
CO2 + H2O = H2CO3 = HCP3{-} + H =>
CO2 + H2O = H2CO3
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
H2 + O2 + S = H2SO3 =>
2 H2 + 3 O2 + 2 S = 2 H2SO3
Zn(NO3)2 = ZnO + N2O5 =>
Zn(NO3)2 = ZnO + N2O5
CaO + NO3 = Ca(NO3)2 + O2 =>
2 CaO + 4 NO3 = 2 Ca(NO3)2 + O2
Fe + HNO3 = N2O + Fe(NO3) + H2O =>
8 Fe + 10 HNO3 = N2O + 8 Fe(NO3) + 5 H2O
Fe + Cl2 = FeCl3 = =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OOH + KOH = H2O + KCH3OO =>
CH3OOH + KOH = H2O + KCH3OO
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuSO4 + CuCl2 = Cu(SO4)2 + CuCl =>
2 CuSO4 + CuCl2 = Cu(SO4)2 + 2 CuCl
SnO + CO2 = Sn(CO3) =>
SnO + CO2 = Sn(CO3)
MnO2 + K2S2O7 + KOH = KMnO4 + K2SO3 + H2O =>
4 MnO2 + 3 K2S2O7 + 10 KOH = 4 KMnO4 + 6 K2SO3 + 5 H2O
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
OH{-} + Bi2O3 + IO3{-} = BiO3{-} + I{-} + H2O =>
6 OH{-} + 3 Bi2O3 + 2 IO3{-} = 6 BiO3{-} + 2 I{-} + 3 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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