Equations balanced on the previous day | Equations balanced on the next day |
AlNO3(aq) + NaS2(aq) = AlS2(s) + NaNO3(aq)
NaHCO3 + Cu(NO3)2 = Cu(CO3)2 + NaNO3 + H2 =>
2 NaHCO3 + Cu(NO3)2 = Cu(CO3)2 + 2 NaNO3 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HFCl3 + Al = HF + AlCl3 =>
HFCl3 + Al = HF + AlCl3
(K2Cr2O7) + (H2S) + (HCl) = (CrCl3) + (S) + (KCl) + (H2O) =>
(K2Cr2O7) + 3(H2S) + 8(HCl) = 2(CrCl3) + 3(S) + 2(KCl) + 7(H2O)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3(aq) =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3(aq)
C12H22O11 + HNO3 = CO2 + H2O + NO =>
C12H22O11 + 16 HNO3 = 12 CO2 + 19 H2O + 16 NO
Al2(SO4)3 + HF = Al2F6 + H2SO4 =>
Al2(SO4)3 + 6 HF = Al2F6 + 3 H2SO4
H2C2O4 + KMnO4 + H2SO4 = K2SO + MnSO4 + H2O + CO2 =>
8 H2C2O4 + 2 KMnO4 + 3 H2SO4 = K2SO + 2 MnSO4 + 11 H2O + 16 CO2
NO + SO2 + H2O = N2O + H2SO4 =>
2 NO + SO2 + H2O = N2O + H2SO4
HS2 + O2 = H2O + SO2 =>
4 HS2 + 9 O2 = 2 H2O + 8 SO2
KMnO4(s) = K2O(s) + MnO2(s) + O2 =>
4 KMnO4(s) = 2 K2O(s) + 4 MnO2(s) + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2(C2O4) + Cu(NO3)2 = Cu(C2O4) + NaNO3 =>
Na2(C2O4) + Cu(NO3)2 = Cu(C2O4) + 2 NaNO3
Zn(C2H3O2)2 + Na2HPO4 = Zn3(PO4)2 + NaC2H3O2 + HC2H3O2 =>
3 Zn(C2H3O2)2 + 2 Na2HPO4 = Zn3(PO4)2 + 4 NaC2H3O2 + 2 HC2H3O2
Bi2O3 + TeO3 + NaBH4 = Bi2Te3 + Na2TeO3 + H2BO3 + H2O =>
2 Bi2O3 + 9 TeO3 + 6 NaBH4 = 2 Bi2Te3 + 3 Na2TeO3 + 6 H2BO3 + 6 H2O
PbSO4 + C = PbS + CO =>
PbSO4 + 4 C = PbS + 4 CO
C11H16O2 + O2 = CO2 + H2O =>
C11H16O2 + 14 O2 = 11 CO2 + 8 H2O
HNH3Br + OH = NH3Br + H2O =>
HNH3Br + OH = NH3Br + H2O
Pb + AlCl = PbCl + Al =>
Pb + AlCl = PbCl + Al
H2SO4 + KOH = K + SO4 + H2O =>
H2SO4 + 2 KOH = 2 K + SO4 + 2 H2O
AgNO3 + Na2S = Ag2S(s) + NaNO3(s) =>
2 AgNO3 + Na2S = Ag2S(s) + 2 NaNO3(s)
Mg3(PO4)2(aq) + H2(g) = Mg(s) + H3PO4(aq) =>
Mg3(PO4)2(aq) + 3 H2(g) = 3 Mg(s) + 2 H3PO4(aq)
H3AsO4 + H30 = AsH3 + H2O =>
15 H3AsO4 + 4 H30 = 15 AsH3 + 60 H2O
Sn(NO3)2 + Mg = Sn(NO3)2Mg =>
Sn(NO3)2 + Mg = Sn(NO3)2Mg
CO2 + NaAl(OH)4 = NaOH + Al2(CO3)3 + H2O =>
3 CO2 + 2 NaAl(OH)4 = 2 NaOH + Al2(CO3)3 + 3 H2O
CaSO4 + KOH = K(SO4) + Ca(OH) =>
CaSO4 + KOH = K(SO4) + Ca(OH)
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
Mg(ClO3)2 = Mg(ClO2)2 + O2 =>
Mg(ClO3)2 = Mg(ClO2)2 + O2
CuCl + Al = Cu + AlCl2 =>
2 CuCl + Al = 2 Cu + AlCl2
C6H5CHO + CH3OH = C7H6O2 + C7H8O =>
16 C6H5CHO + 7 CH3OH = 6 C7H6O2 + 11 C7H8O
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
C2H6O6 + NaOH = H2O + Na2C2H4O6 =>
C2H6O6 + 2 NaOH = 2 H2O + Na2C2H4O6
Al(s) + FeO(s) = Fe + Al2O3 =>
2 Al(s) + 3 FeO(s) = 3 Fe + Al2O3
HCH2CHCO + NaOH = NaCH2CHCO + H2O =>
HCH2CHCO + NaOH = NaCH2CHCO + H2O
KI + H2SO4 = HI + K2SO4 =>
2 KI + H2SO4 = 2 HI + K2SO4
C3H7NO2S + O2 = NO2 + SO2 + CO2 + H2O =>
4 C3H7NO2S + 23 O2 = 4 NO2 + 4 SO2 + 12 CO2 + 14 H2O
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
Na2SnO2 + Bi(OH)3 = Na2SnO3 + H2O + Bi =>
3 Na2SnO2 + 2 Bi(OH)3 = 3 Na2SnO3 + 3 H2O + 2 Bi
C9H20 + O2 = CO + H2O =>
2 C9H20 + 19 O2 = 18 CO + 20 H2O
NiCl2 + K2CO2 = NiCO2 + KCl =>
NiCl2 + K2CO2 = NiCO2 + 2 KCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AgCl(s) + NH3(aq) = Ag(NH3)2 + Cl2 =>
2 AgCl(s) + 4 NH3(aq) = 2 Ag(NH3)2 + Cl2
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
Fe(S)2 + H2Cl = H2S + Fe(Cl)2 =>
Fe(S)2 + 2 H2Cl = 2 H2S + Fe(Cl)2
I2 + Na2S2O3 = Na1I1 + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 Na1I1 + Na2S4O6
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Equations balanced on 12/04/23
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