Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HNO3 = H2 + Zn(NO3)2
OS3 = OS2 + S2 =>
2 OS3 = 2 OS2 + S2
Se2Cl2 + H2O = H2SeO3 + Se + HCl =>
2 Se2Cl2 + 3 H2O = H2SeO3 + 3 Se + 4 HCl
Ba(HCO3)2 + Ca(OH)2 = CaCO3 + Ba(OH)2 + H2O =>
Ba(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Ba(OH)2 + 2 H2O
K2CrO4 + H2O2 = Cr2O3 + O2 + KOH =>
4 K2CrO4 + 4 H2O2 = 2 Cr2O3 + 5 O2 + 8 KOH
(K2Cr2O7)2 + (C2H2O3)4 + H2SO4 = K2SO4 + (Cr2SO4)2 + (CO2)4 + H2O =>
4(K2Cr2O7)2 + 5(C2H2O3)4 + 16 H2SO4 = 8 K2SO4 + 4(Cr2SO4)2 + 10(CO2)4 + 36 H2O
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + H2O + CaCO3 =>
Ba(HCO3)2 + Ca(OH)2 = BaCO3 + 2 H2O + CaCO3
SiO2(s) + C2(g) = SiC(s) + CO(g) =>
2 SiO2(s) + 3 C2(g) = 2 SiC(s) + 4 CO(g)
Ti(OC4H9)4 + HNO3 + H2O = HOCH2CH2CH2CH3 + TiO(NO3)2 =>
Ti(OC4H9)4 + 2 HNO3 + H2O = 4 HOCH2CH2CH2CH3 + TiO(NO3)2
CrO2 + Cr2 = Cr2O3 =>
6 CrO2 + Cr2 = 4 Cr2O3
MnO2 + H2 = Mn2O + H2O =>
2 MnO2 + 3 H2 = Mn2O + 3 H2O
Ca12 + Al14O33 + H2O = Ca{+2} + Al(OH){-4} + OH{-} =>
9 Ca12 + 2 Al14O33 + 66 H2O = 108 Ca{+2} + 28 Al(OH){-4} + 104 OH{-}
Se2Cl2 + H2O = SeO2 + Se + HCl =>
2 Se2Cl2 + 2 H2O = SeO2 + 3 Se + 4 HCl
FeSO4 + KMnO4 + H2O = Fe2O3 + MnSO4 + K2SO4 + H2SO4 =>
10 FeSO4 + 2 KMnO4 + 7 H2O = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 7 H2SO4
Ca(OH)2 + Cl2 = Ca(ClO2)2 + CaCl2 + HCl =>
2 Ca(OH)2 + 4 Cl2 = Ca(ClO2)2 + CaCl2 + 4 HCl
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
C2H7Br + O2 = CO2 + H2O + Br =>
4 C2H7Br + 15 O2 = 8 CO2 + 14 H2O + 4 Br
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = 3 NaNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + H2O =>
2 H2NC6H4OH + (CH3CO)2O = 2 C8H9NO2 + H2O
KMnO4 + KCl + H2SO4 = MnS + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 26 KCl + 16 H2SO4 = 2 MnS + 14 K2SO4 + 13 Cl2 + 16 H2O
PH3 + Mg = Mg3P2 + H2 =>
2 PH3 + 3 Mg = Mg3P2 + 3 H2
NH3 = N28 + H =>
28 NH3 = N28 + 84 H
NH3 = N28 + H =>
28 NH3 = N28 + 84 H
Al + BaSO4 = Ba2 + Al2SO4 =>
4 Al + 2 BaSO4 = Ba2 + 2 Al2SO4
KMnO4 + KCl + H2SO4 = MnS + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 26 KCl + 16 H2SO4 = 2 MnS + 14 K2SO4 + 13 Cl2 + 16 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NiCl2(s) + F2(g) = NiF2 + Cl2(g) =>
NiCl2(s) + F2(g) = NiF2 + Cl2(g)
HC26H3O3 + O2 = CO2 + H2O =>
2 HC26H3O3 + 51 O2 = 52 CO2 + 4 H2O
Cu(s) + H{+}(aq) + NO3{-}(aq) = NO2(g) + Cu{2+}(aq) + H2O(l) =>
Cu(s) + 4 H{+}(aq) + 2 NO3{-}(aq) = 2 NO2(g) + Cu{2+}(aq) + 2 H2O(l)
C + H2O = CO + H2 =>
C + H2O = CO + H2
NH3 = N28 + H =>
28 NH3 = N28 + 84 H
H(C2H3O2) + NaHCO3 = H2O + CO2 + Na(C2H3O2) =>
H(C2H3O2) + NaHCO3 = H2O + CO2 + Na(C2H3O2)
AuCl3 + Sb2O3 + H2O = Au + Sb2O5 + HCl =>
4 AuCl3 + 3 Sb2O3 + 6 H2O = 4 Au + 3 Sb2O5 + 12 HCl
Cr2(SO4)3 + H2O = (H3O)Cr3(SO4)2(OH)6 + H2SO4 =>
3 Cr2(SO4)3 + 14 H2O = 2(H3O)Cr3(SO4)2(OH)6 + 5 H2SO4
Be(OH)2 = H2O + BeO =>
Be(OH)2 = H2O + BeO
C10H8 + O2 = H2 + CO2 =>
C10H8 + 10 O2 = 4 H2 + 10 CO2
Al2(SO4)3 + NaAl(OH)4 = AlOOH + Na2SO4 + H2O =>
Al2(SO4)3 + 6 NaAl(OH)4 = 8 AlOOH + 3 Na2SO4 + 8 H2O
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
NH3 = N28 + H =>
28 NH3 = N28 + 84 H
Cr(s) + HBr(aq) = H(s) + CrBr(aq) =>
Cr(s) + HBr(aq) = H(s) + CrBr(aq)
Cr2(CO3)3 + H2SO4 = Cr2(SO4)3 + H2O + CO2 =>
Cr2(CO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O + 3 CO2
Ca3(PO4)2 + V(OH)4 = Ca(OH)2 + V3(PO4)4 =>
2 Ca3(PO4)2 + 3 V(OH)4 = 6 Ca(OH)2 + V3(PO4)4
CH3COOK + NHO3 = CH4COO + KNO3 =>
CH3COOK + NHO3 = CH4COO + KNO3
Na2SO4 + CCaCI2 = CaSO4 + NaCI =>
Na2SO4 + CCaCI2 = CaSO4 + 2 NaCI
Fe2(SO4) + NaHO = Fe(HO) + Na2SO4 =>
Fe2(SO4) + 2 NaHO = 2 Fe(HO) + Na2SO4
MgHPO4 + H3PO4 = Mg(H2PO4)2 =>
MgHPO4 + H3PO4 = Mg(H2PO4)2
K2CrO4 + H2O2 = Cr2O3 + O2 + KOH =>
4 K2CrO4 + 4 H2O2 = 2 Cr2O3 + 5 O2 + 8 KOH
Co2O3 + C2 = Co2 + CO2 =>
4 Co2O3 + 3 C2 = 4 Co2 + 6 CO2
KMnO4 + KCl + H2SO4 = MnS + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 26 KCl + 16 H2SO4 = 2 MnS + 14 K2SO4 + 13 Cl2 + 16 H2O
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Equations balanced on 12/27/23
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