Equations balanced on the previous day | Equations balanced on the next day |
2 Ca3N2 + 7 O2 = 6 CaO + 4 NO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na4(FeCN)6 + Na = NaCN + Fe =>
Na4(FeCN)6 + 2 Na = 6 NaCN + 6 Fe
NaOCl + HCl = H2O + NaCl + Cl2 =>
NaOCl + 2 HCl = H2O + NaCl + Cl2
C13H10O + C2H6O = C15H16O2 =>
C13H10O + C2H6O = C15H16O2
CO2 + C2H5OH = CO + H2O =>
4 CO2 + C2H5OH = 6 CO + 3 H2O
NaBH4 + NiCl2 = Ni + BCl3 + NaCl + HCl =>
NaBH4 + 4 NiCl2 = 4 Ni + BCl3 + NaCl + 4 HCl
HTcO4{-1+H{+}+{-} = TcO2+H2O =>
HTcO4{-1+3H{+}+2e = TcO2+2H2O
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
VO3{-} + Zn + H{+} = V{+2} + Zn{+2} + H2O =>
2 VO3{-} + 3 Zn + 12 H{+} = 2 V{+2} + 3 Zn{+2} + 6 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
FeSO4*H2O + Na2S = FeS + Na2SO4 + H2O =>
FeSO4*H2O + Na2S = FeS + Na2SO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCl2 + Al2(SO4)3 = Ca(SO4)1 + AlCl3 =>
3 CaCl2 + Al2(SO4)3 = 3 Ca(SO4)1 + 2 AlCl3
K2O2 + H3PO4 = K3(PO4) + H2O2 =>
3 K2O2 + 2 H3PO4 = 2 K3(PO4) + 3 H2O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3COOH + Al(OH)3 = AlCOOH + HOH =>
CH3COOH + 2 Al(OH)3 = 2 AlCOOH + 4 HOH
MnO4{-} + C2H5OH = MnO2 + H2O + CH3COO{-} + OH{-} =>
4 MnO4{-} + 3 C2H5OH = 4 MnO2 + 4 H2O + 3 CH3COO{-} + OH{-}
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COOH + Cr2O3 + K2SO4 + H2OCH =>
6 CH3CH2CH2CH2OH + 4 K2Cr2O7 + 4 H2SO4 = CH3CH2CH2COOH + 4 Cr2O3 + 4 K2SO4 + 20 H2OCH
Cu(NO3)2 + CN = Cu(CN)2 + NO3 =>
Cu(NO3)2 + 2 CN = Cu(CN)2 + 2 NO3
KIO3 + Pb2 = Pb(IO3)2 + K =>
4 KIO3 + Pb2 = 2 Pb(IO3)2 + 4 K
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
P4 + NaOH + H2O = PH3 + NaPO2H2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaPO2H2
MnC2O4*3H2O(s) + O2 = MnO(s) + H2O(g) + CO2(g) =>
2 MnC2O4*3H2O(s) + O2 = 2 MnO(s) + 6 H2O(g) + 4 CO2(g)
Zincsulfate + sodiumcarbonate = sodiumsulfate + zinccarbonate =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
C2H5OH + Na = C2H3ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H3ONa + 3 H2
NH4Cl + Na2SO4 = NaCl + NH3 + H2SO4 =>
2 NH4Cl + Na2SO4 = 2 NaCl + 2 NH3 + H2SO4
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
CuCl2 + HNO3 + AgNO3 = Cu(NO3)2 + H2 + AgCl2 =>
2 CuCl2 + 2 HNO3 + 2 AgNO3 = 2 Cu(NO3)2 + H2 + 2 AgCl2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
K2[Zn(OH)4] + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2[Zn(OH)4] + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
P4O10 + H2O = P4O9 + (H2O)6O =>
P4O10 + 6 H2O = P4O9 + (H2O)6O
K + CoSO4 = Co + KSO4 =>
K + CoSO4 = Co + KSO4
K2SO4 + Be3(PO4)2 = K3PO4 + BeSO4 =>
3 K2SO4 + Be3(PO4)2 = 2 K3PO4 + 3 BeSO4
K2CO3 + BaCl2 = K2Cl2 + Ba + CO3 =>
K2CO3 + BaCl2 = K2Cl2 + Ba + CO3
CuO2 + C = Cu2 + CO2 =>
2 CuO2 + 2 C = Cu2 + 2 CO2
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + NaSO4 + H2O =>
Na2Cr2O7 + 2 NaNO2 + 5 H2SO4 = 2 NaNO3 + Cr2(SO4)3 + 2 NaSO4 + 5 H2O
Cu(OH)2 + NaOH = Cu2O + NaO + H2O =>
2 Cu(OH)2 + 2 NaOH = Cu2O + 2 NaO + 3 H2O
HNO2 + I = HIO4 + NO + H2O =>
7 HNO2 + I = HIO4 + 7 NO + 3 H2O
NH4NO3 + ZnS = Zn(NO3)2 + (NH4)2S =>
2 NH4NO3 + ZnS = Zn(NO3)2 + (NH4)2S
C2Cl4 + H2 = C2H2Cl2 + HCl =>
C2Cl4 + 2 H2 = C2H2Cl2 + 2 HCl
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlPO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlPO4
Ge + NaOH + NaClO3 = NaCl + H2O + Na2GeO3 =>
3 Ge + 6 NaOH + 2 NaClO3 = 2 NaCl + 3 H2O + 3 Na2GeO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
P + HNO3 = HPO3 + NO2 + H2O =>
P + 5 HNO3 = HPO3 + 5 NO2 + 2 H2O
(NH4)2SO4 + Pb(OH)2 = PbSO4 + NH4(OH) =>
(NH4)2SO4 + Pb(OH)2 = PbSO4 + 2 NH4(OH)
FeCl3 + K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + KCl =>
FeCl3 + 4 K2C2O4*H2O = K5Fe(C2O4)4(H2O)4 + 3 KCl
MgCO3 + H4SiO4 = Mg2SiO4 + CO2 + H2O =>
2 MgCO3 + H4SiO4 = Mg2SiO4 + 2 CO2 + 2 H2O
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Equations balanced on 12/04/23
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