Equations balanced on the previous day | Equations balanced on the next day |
H2O + CO2 + 2 CuO = Cu2(CO3)(OH)2
Na2CO3 + NaOH = Na + HCO3 + O2 =>
2 Na2CO3 + 2 NaOH = 6 Na + 2 HCO3 + O2
Al + NaOH = Al2(NaOH)3 =>
2 Al + 3 NaOH = Al2(NaOH)3
CaO(lime) + H2O = Ca(OH)2 =>
CaO(lime) + H2O = Ca(OH)2
SeO2 + SO2 + H2O = S + H2SeO4 =>
2 SeO2 + SO2 + 2 H2O = S + 2 H2SeO4
B(OH)3 + H2O = H2BO3 + H3O =>
B(OH)3 + H2O = H2BO3 + H3O
C6H5NO2 + HNO3 = C6H4N2O4 + H2O =>
C6H5NO2 + HNO3 = C6H4N2O4 + H2O
NH4 + CO3 = NCO3 + H2 =>
NH4 + CO3 = NCO3 + 2 H2
XH2SO4 + KOH = XK2SO4 + H2O =>
XH2SO4 + 2 KOH = XK2SO4 + 2 H2O
C2H3Cl + HCl = C2H6 + Cl2 =>
C2H3Cl + 3 HCl = C2H6 + 2 Cl2
Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4
NaCl + Cu(OH)2 = CuCl + Na(OH)2 =>
NaCl + Cu(OH)2 = CuCl + Na(OH)2
C2H5COOH + K2CO3 = CO2 + H2O + C2H5COOK =>
2 C2H5COOH + K2CO3 = CO2 + H2O + 2 C2H5COOK
Bi(NO3)3 + NaOH + Na2SnO2 + H2O = Bi + Na[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + 2 NaOH + Na2SnO2 + 2 H2O = Bi + Na[Sn(OH)6] + 3 NaNO3
F + Cl = ClF2 =>
2 F + Cl = ClF2
KNCS = NCS + K =>
KNCS = NCS + K
Al(OH)3 + SrO = Sr(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 SrO = 3 Sr(OH)2 + Al2O3
Hg2 + (NO3)2 + KCl = HgCl2 + KNO3 =>
Hg2 + 2(NO3)2 + 4 KCl = 2 HgCl2 + 4 KNO3
Fe + CuSO4 = SFe + Cu + O =>
Fe + CuSO4 = SFe + Cu + 4 O
PO4 + Zn = ZnPO4 =>
PO4 + Zn = ZnPO4
Cl2 + H2SO4 = HClO3 + SO2 + H2O =>
Cl2 + 5 H2SO4 = 2 HClO3 + 5 SO2 + 4 H2O
C3H7COOH + KOH = C3H7COOK + H2O =>
C3H7COOH + KOH = C3H7COOK + H2O
Al2O3 + S = Al2S3 + O2 =>
2 Al2O3 + 6 S = 2 Al2S3 + 3 O2
Zn + HOH = ZnOHH =>
Zn + HOH = ZnOHH
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CO2 + H2 = HOH + C =>
CO2 + 2 H2 = 2 HOH + C
Zn + Cr2Cl6 = Cr + Zn3Cl6 =>
3 Zn + Cr2Cl6 = 2 Cr + Zn3Cl6
NaCl + C20H14O4 = C20H14O4NaCl =>
NaCl + C20H14O4 = C20H14O4NaCl
HgS + HBr = HgBr2 + H2S =>
HgS + 2 HBr = HgBr2 + H2S
Cu{+} + Cr2O7{-2} + H3O{+} = Cu{+2} + Cr{+3} + H2O =>
6 Cu{+} + Cr2O7{-2} + 14 H3O{+} = 6 Cu{+2} + 2 Cr{+3} + 21 H2O
Ga + H2SO3 = Ga(SO3) + H2 =>
Ga + H2SO3 = Ga(SO3) + H2
NaJ + PbO2 + H2SO4 = J2 + PbSO4 + Na2SO4 + H2O =>
2 NaJ + PbO2 + 2 H2SO4 = J2 + PbSO4 + Na2SO4 + 2 H2O
CuCI + H2S = Cu2S + HCI =>
2 CuCI + H2S = Cu2S + 2 HCI
CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O
Fe3 + NH4Cl = NH3 + FeCl3 + H =>
Fe3 + 9 NH4Cl = 9 NH3 + 3 FeCl3 + 9 H
Fe2O3(s) + Al(s) = Fe + AlO2 =>
2 Fe2O3(s) + 3 Al(s) = 4 Fe + 3 AlO2
ZnCl2 + K = KCl2 + Zn =>
ZnCl2 + K = KCl2 + Zn
MnSO4(aq) + NaOH(aq) = Mn(OH)2(s) + Na2SO4(aq) =>
MnSO4(aq) + 2 NaOH(aq) = Mn(OH)2(s) + Na2SO4(aq)
Ca2HCl + K + F = CaF + K(HCl) =>
Ca2HCl + K + 2 F = 2 CaF + K(HCl)
O2 + H2O + Zn = OH{-} + Zn{2+} =>
O2 + 2 H2O + 2 Zn = 4 OH{-} + 2 Zn{2+}
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O = {-}342kJ =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HNO3 + H2S = S + NO2H2O =>
2 HNO3 + H2S = S + 2 NO2H2O
MgCl2 + (PO4)2 = Mg3(PO4) + Cl =>
6 MgCl2 + (PO4)2 = 2 Mg3(PO4) + 12 Cl
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Al + NaOH + H2O2 = Na2AlO4 + H2O =>
Al + 2 NaOH + 3 H2O2 = Na2AlO4 + 4 H2O
HNO3(aq) = N2 + O2 + H2O =>
4 HNO3(aq) = 2 N2 + 5 O2 + 2 H2O
Fe(OH)2 + H{+} = Fe{2+} + H2O =>
Fe(OH)2 + 2 H{+} = Fe{2+} + 2 H2O
MgCl2 + NaNO2 = MgNa + Cl2NO2 =>
MgCl2 + NaNO2 = MgNa + Cl2NO2
Si(OH)2 + KMnO4 = Si(MnO4)2 + KOH =>
Si(OH)2 + 2 KMnO4 = Si(MnO4)2 + 2 KOH
K2(CrO4) + KI + H2SO4 = I2 + H2O + Cr2(SO4)3 + K2SO4 =>
2 K2(CrO4) + 6 KI + 8 H2SO4 = 3 I2 + 8 H2O + Cr2(SO4)3 + 5 K2SO4
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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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