Equations balanced on the previous day | Equations balanced on the next day |
Cu + Ag + HNO3 + HCl = AgCl + H2O + CuNO2
AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl
Sn(OH)2 + NaOH = Na2[Sn(OH)4] =>
Sn(OH)2 + 2 NaOH = Na2[Sn(OH)4]
Mg3N2(s) + H2O(l) = MgO(s) + NH3 =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3
Cu + NO3 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu + 2 NO3 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu(s) =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu(s)
CrO4{2-} + BaCl2 = BaCrO4 + Cl2{2-} =>
CrO4{2-} + BaCl2 = BaCrO4 + Cl2{2-}
Na2S + H2SO4 = SO2 + Na2SO4 + H2O =>
Na2S + 4 H2SO4 = 4 SO2 + Na2SO4 + 4 H2O
NaHCO3 + CH4CO2 = CO2 + H2O + CH3CO2Na =>
NaHCO3 + CH4CO2 = CO2 + H2O + CH3CO2Na
EuSO4 + K2Cr2O7 + H2SO4 = Eu(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 EuSO4 + 2 K2Cr2O7 + 14 H2SO4 = 3 Eu(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
H2O + Ce{3+} + H2O2 = Ce(OH)4 + H3O{+} =>
12 H2O + 2 Ce{3+} + H2O2 = 2 Ce(OH)4 + 6 H3O{+}
CuSO4 + Na2S2O3 + KI = CuI + K2SO4 + Na2S4O6 + NaSO4 =>
4 CuSO4 + 2 Na2S2O3 + 4 KI = 4 CuI + 2 K2SO4 + Na2S4O6 + 2 NaSO4
Mg(OH)2 + FeBr3 = MgBr2 + Fe(OH)3 =>
3 Mg(OH)2 + 2 FeBr3 = 3 MgBr2 + 2 Fe(OH)3
Zn(CH3COO)2 + Si(OC2H5)4 + NaOH + H2O = Zn2SiO4 + Na(OC2H5)4 + CH3COOH =>
26 Zn(CH3COO)2 + 13 Si(OC2H5)4 + 16 NaOH + 24 H2O = 13 Zn2SiO4 + 16 Na(OC2H5)4 + 40 CH3COOH
B2(SO3)3 + Be(HCO3)2 = B(HCO3)3 + Be(SO3) =>
B2(SO3)3 + 3 Be(HCO3)2 = 2 B(HCO3)3 + 3 Be(SO3)
FeC2O4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + CO2 + K2SO4 + H2O =>
10 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 20 CO2 + 3 K2SO4 + 24 H2O
NaH2PO4 + CaS = Ca(H2PO4)2 + Na2S =>
2 NaH2PO4 + CaS = Ca(H2PO4)2 + Na2S
BaO2 + HNO3 = Ba(NO3)2 + H202 + O2 =>
101 BaO2 + 202 HNO3 = 101 Ba(NO3)2 + H202 + 101 O2
Na + HNO3 = NO3Na + H =>
Na + HNO3 = NO3Na + H
H2O + Cs = CsOH + H2 =>
2 H2O + 2 Cs = 2 CsOH + H2
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
CH3CHCH2O + O2 = CO2 + H2O =>
CH3CHCH2O + 4 O2 = 3 CO2 + 3 H2O
HCl + *Ca(OH)2 = CaCl2 + H2O =>
2 HCl + *Ca(OH)2 = CaCl2 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq)
NH3 + O2 = NO2{-} + H{+} + {-} =>
NH3 + O2 = NO2{-} + 3 H{+} + 2e
Ca(OH)2 + CuS = Cu(OH)2 + CaS =>
Ca(OH)2 + CuS = Cu(OH)2 + CaS
Cr + Ag2SO4 = Ag + CrSO4 =>
Cr + Ag2SO4 = 2 Ag + CrSO4
CaCO3 + NH4NO3 = Ca(NO2)2 + CO + N2 + H2O =>
CaCO3 + 2 NH4NO3 = Ca(NO2)2 + CO + N2 + 4 H2O
H3PO4 + Ca(OH)2 = CaH3 + PO4(OH)2 =>
H3PO4 + Ca(OH)2 = CaH3 + PO4(OH)2
(NH4)3PO9 + H2O = NH4OH + H3PO9 =>
(NH4)3PO9 + 3 H2O = 3 NH4OH + H3PO9
HIO3 + H2S = S + HI + HO =>
2 HIO3 + 3 H2S = 3 S + 2 HI + 6 HO
NaCl + KMnO4 + H2SO4 = Cl2 + MnO2 + H2O + Na2SO4 + K2SO4 =>
6 NaCl + 2 KMnO4 + 4 H2SO4 = 3 Cl2 + 2 MnO2 + 4 H2O + 3 Na2SO4 + K2SO4
[Mo(CO)4(HNC5H10)2] + P(C6H5)3 = [Mo(CO)4(P(C6H5)3)2] + HNC5H10 =>
[Mo(CO)4(HNC5H10)2] + 2 P(C6H5)3 = [Mo(CO)4(P(C6H5)3)2] + 2 HNC5H10
Ni(NO3)2 + NH4OH = Ni(OH)2 + NO2 + NH2OH =>
Ni(NO3)2 + NH4OH = Ni(OH)2 + 2 NO2 + NH2OH
SO2(g) + O2(g) + H2O(l) = H2SO4 =>
2 SO2(g) + O2(g) + 2 H2O(l) = 2 H2SO4
Fe(NO3)3 + NH4OH = Fe(OH)3 + (NH4)(NO3) =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3(NH4)(NO3)
K2CrO4(aq) + AlCl3(aq) = KCl(aq) + Al2(CrO4)3 =>
3 K2CrO4(aq) + 2 AlCl3(aq) = 6 KCl(aq) + Al2(CrO4)3
Na3(PO3) + Ca2(SO4)2 = Na2(SO4) + Ca3(PO3)2 =>
4 Na3(PO3) + 3 Ca2(SO4)2 = 6 Na2(SO4) + 2 Ca3(PO3)2
Si + Br2 + NaOH = Na4SiO4 + NaBr + H2O =>
Si + 2 Br2 + 8 NaOH = Na4SiO4 + 4 NaBr + 4 H2O
(CoCl2)6H2O + H2O2 + NH4OH + NH4Cl = (NH3)6Cl3Co + H2O =>
(CoCl2)6H2O + 3 H2O2 + 30 NH4OH + 6 NH4Cl = 6(NH3)6Cl3Co + 37 H2O
NH4NO3(aq) + HCl(aq) = NH4Cl(aq) + HNO3 =>
NH4NO3(aq) + HCl(aq) = NH4Cl(aq) + HNO3
K2Cr2O7 + H2SO4 = K2(SO4) + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2(SO4) + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Al(OH)3 + HC2H3O2 = Al{3+} + H2O + C2H3O2{-} =>
Al(OH)3 + 3 HC2H3O2 = Al{3+} + 3 H2O + 3 C2H3O2{-}
SrCO3(s) = SrO(s) + CO2 =>
SrCO3(s) = SrO(s) + CO2
TmNO3 + K2S = K3NO3 + Tm2S3 =>
2 TmNO3 + 3 K2S = 2 K3NO3 + Tm2S3
AlH + HCl = AlCl3 + H2 =>
AlH + 3 HCl = AlCl3 + 2 H2
Na2 + CO3 + HN03 = NaN03 + H2O + CO2 =>
Na2 + CO3 + 2 HN03 = 2 NaN03 + H2O + CO2
FePO4 + Na2S = Fe2S + NaPO4 =>
2 FePO4 + Na2S = Fe2S + 2 NaPO4
CaCO3(s) + HNO3(aq) = H2CO3(s) + Ca(NO3)2(aq) =>
CaCO3(s) + 2 HNO3(aq) = H2CO3(s) + Ca(NO3)2(aq)
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Equations balanced on 12/02/23
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