| Equations balanced on the previous day | Equations balanced on the next day |
Pb4 + 4 I = 4 PbI
Pb(NO3)2 + NH3 = NH4OH + Pb + NO =>
5 Pb(NO3)2 + 20 NH3 = 12 NH4OH + 5 Pb + 18 NO
CaO + SO2 = Ca + SO3 =>
CaO + SO2 = Ca + SO3
NH2OHHCl + Fe2(SO4)3 = N2O + FeSO4 + H2SO4 + H2O + HCl =>
2 NH2OHHCl + 2 Fe2(SO4)3 = N2O + 4 FeSO4 + 2 H2SO4 + H2O + 2 HCl
ZnCl2 + Na2CO3 + H2O = Zn(OH)2*3ZnCO3 + NaCl + CO2 =>
4 ZnCl2 + 4 Na2CO3 + H2O = Zn(OH)2*3ZnCO3 + 8 NaCl + CO2
K + HNO3(conc) = KNO3 + NO2 + H2O =>
K + 2 HNO3(conc) = KNO3 + NO2 + H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
K2SO4 + Ca(OH)2 = CaSO4 + K(OH) =>
K2SO4 + Ca(OH)2 = CaSO4 + 2 K(OH)
CuCl2*2H2O + CrCl3*6H2O + CH4N2S = CuCrS + (NH2)2CO + HCl + H2O + O2 =>
4 CuCl2*2H2O + 4 CrCl3*6H2O + 4 CH4N2S = 4 CuCrS + 4(NH2)2CO + 20 HCl + 22 H2O + 3 O2
NaOH(aq) + NiCl3(aq) = NaCl + Ni(OH)3 =>
3 NaOH(aq) + NiCl3(aq) = 3 NaCl + Ni(OH)3
Mg(OH)2 + (NH4)3PO4 = magnesiumphosphate + ammonia + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
NaHCO3(s) = Na(s) + H2(g) + CO3(s) =>
2 NaHCO3(s) = 2 Na(s) + H2(g) + 2 CO3(s)
K2[Ti(SO4)3] + NH3*H2O = TiO(OH)2 + K2SO4 + (NH4)2SO4 + H2SO4 =>
2 K2[Ti(SO4)3] + 6 NH3*H2O = 2 TiO(OH)2 + 2 K2SO4 + 3(NH4)2SO4 + H2SO4
C3H80 + CuO = CH3CHO + Cu + H2O =>
2 C3H80 + 77 CuO = 3 CH3CHO + 77 Cu + 74 H2O
K3PO4 + Pb(CO3)2 = K2CO3 + Pb3(PO4)4 =>
4 K3PO4 + 3 Pb(CO3)2 = 6 K2CO3 + Pb3(PO4)4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Fe2O3 + SO3 = Fe2[SO4]3 =>
Fe2O3 + 3 SO3 = Fe2[SO4]3
C2N2 + F3 = CF4 + NF3 =>
3 C2N2 + 14 F3 = 6 CF4 + 6 NF3
Mg(s) + H2O(g) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(aq) + H2(g)
(C6H8O7) + MgCO3 = Mg(C6H8O7)2 + CO2 + H2O =>
19(C6H8O7) + 9 MgCO3 = 9 Mg(C6H8O7)2 + 15 CO2 + 4 H2O
NaN3(S) = Na(S) + N2(g) =>
2 NaN3(S) = 2 Na(S) + 3 N2(g)
Sc + NaOH = Na3ScO3 + H2 =>
2 Sc + 6 NaOH = 2 Na3ScO3 + 3 H2
Ti4 + O2 = TiO3 =>
Ti4 + 6 O2 = 4 TiO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Cr2(SO4)3 + Al + NaOH + H2O = CrS + Na2S + NaAl(OH)4 =>
3 Cr2(SO4)3 + 26 Al + 32 NaOH + 36 H2O = 6 CrS + 3 Na2S + 26 NaAl(OH)4
FeSO4(aq) + Br2 = Fe2(SO4)3(aq) + FeBr3 =>
6 FeSO4(aq) + 3 Br2 = 2 Fe2(SO4)3(aq) + 2 FeBr3
H2SO3 + KOH = SO3K2 + H2O =>
H2SO3 + 2 KOH = SO3K2 + 2 H2O
NaHCO3 + C6H6O7H2O = CO2 + H2O + Na3C6H5O7 =>
24 NaHCO3 + 9 C6H6O7H2O = 30 CO2 + 28 H2O + 8 Na3C6H5O7
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
KPO4 + Sr(NO3)2 = KNO3 + Sr(PO4)2 =>
2 KPO4 + Sr(NO3)2 = 2 KNO3 + Sr(PO4)2
(NH2)2CO = HCNO + NH3 =>
(NH2)2CO = HCNO + NH3
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)2 + Fe =>
3 Zn(s) + 2 Fe(NO3)3(aq) = 3 Zn(NO3)2 + 2 Fe
C7H6O + C6H6N4O4 = C13H12N4O5 =>
C7H6O + C6H6N4O4 = C13H12N4O5
HKO + H3PO4 = K3PO4 + H2O =>
3 HKO + H3PO4 = K3PO4 + 3 H2O
CH3COOH + NaHCO3 = (CH3COOH)Na + CO2 + HO =>
CH3COOH + NaHCO3 = (CH3COOH)Na + CO2 + HO
Cr2O3 + Ca(NO3)2 + Ca(OH)2 = Ca2CrO4 + CaNO2 + H2O =>
3 Cr2O3 + Ca(NO3)2 + 13 Ca(OH)2 = 6 Ca2CrO4 + 2 CaNO2 + 13 H2O
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
Hg(NO3)2 + NaOH = Hg(OH)2 + NaNO3 =>
Hg(NO3)2 + 2 NaOH = Hg(OH)2 + 2 NaNO3
Hg3(PO4)2 = Hg + PO4 =>
Hg3(PO4)2 = 3 Hg + 2 PO4
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
CH3O + H2O2 = H2O + CO2 =>
2 CH3O + 5 H2O2 = 8 H2O + 2 CO2
KMnO4 + Fe = FeO + K2O + MnO2 =>
2 KMnO4 + 3 Fe = 3 FeO + K2O + 2 MnO2
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
C2H5OH + KCrO3Cl + HCl = H2O + KCl + CrCl3 + C2H5CHO =>
9 C2H5OH + 4 KCrO3Cl + 12 HCl = 15 H2O + 4 KCl + 4 CrCl3 + 6 C2H5CHO
C(s) + H2(g) + N2(g) + O2(g) = C3H5N3O9(l) =>
6 C(s) + 5 H2(g) + 3 N2(g) + 9 O2(g) = 2 C3H5N3O9(l)
(NH4)2CO3(aq) + CaCl2(aq) = CaCO3(l) + NH4Cl(l) =>
(NH4)2CO3(aq) + CaCl2(aq) = CaCO3(l) + 2 NH4Cl(l)
ZnCO3 + HCl = ZnCl2 + CO2H2O =>
ZnCO3 + 2 HCl = ZnCl2 + CO2H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
AgCl + Cr(oh) = CrCl3 + Ag =>
3 AgCl + Cr(oh) = CrCl3 + 3 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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