Chemical Equations Balanced on 02/10/19
| Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
SO2 + H2S = S8 + H2O =>
8 SO2 + 16 H2S = 3 S8 + 16 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Rb(NO3) + BeF2 = BeN2O6 + RbF =>
2 Rb(NO3) + BeF2 = BeN2O6 + 2 RbF
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH2Br + CH3CH2NH2 = CH3CH2NHCH2CH3 + NH4Br =>
CH3CH2Br + 3 CH3CH2NH2 = 2 CH3CH2NHCH2CH3 + NH4Br
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)
Fe + AgC2H3O2 = Ag + FeC2H3O2 =>
Fe + AgC2H3O2 = Ag + FeC2H3O2
Cl2 + KI = KCl2 + I2 =>
2 Cl2 + 2 KI = 2 KCl2 + I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb(NO3)2(aq) + FeI3(aq) = PbI2(s) + Fe(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 FeI3(aq) = 3 PbI2(s) + 2 Fe(NO3)3(aq)
NaCl + Hg2(C2H3O2)2 = Na2(C2H3O2) + HgCl2 =>
4 NaCl + Hg2(C2H3O2)2 = 2 Na2(C2H3O2) + 2 HgCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CS2 + O2 = SO2 + CO2 =>
CS2 + 3 O2 = 2 SO2 + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Na + S = Na2S =>
2 Na + S = Na2S
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Ba(CH3COO)2 + Na3PO4 = Ba3(PO4)2 + Na(CH3COO) =>
3 Ba(CH3COO)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 Na(CH3COO)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaBH4 + I2 + (C2H5)2O = (C2H5)2O*BH3 + NaI + H2 =>
2 NaBH4 + I2 + 2(C2H5)2O = 2(C2H5)2O*BH3 + 2 NaI + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3
H3ASO4 + KI + HCL = H3ASO3 + I2 + KCL + H2O =>
H3ASO4 + 2 KI + 2 HCL = H3ASO3 + I2 + 2 KCL + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgI2 + Mn(SO3)2 = Mg(SO3) + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 Mg(SO3) + MnI4
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
CH3CH2Br + CH3CH2NHCH2CH3 = (CH3CH2)3N + NH4Br =>
CH3CH2Br + 4 CH3CH2NHCH2CH3 = 3(CH3CH2)3N + NH4Br
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/19
Equations balanced on 02/10/18
En utilisant ce site web, vous montrez votre accord des Termes et Conditions et la Politique de Vie Privée.
© 2020 webqc.org Tous droits réservés
© 2020 webqc.org Tous droits réservés
| Tableau périodique |
| Convertisseurs d'unités |
| Outils pour la chimie |
| Forum Chimie |
| FAQ Chimie |
| Constantes |
| Symétrie |
| Liens Chimie |
| Lien vers nous |
| Contactez-nous |
|
Choisissez la langue
|
|
Comment citer ? |
|
WebQC.Org l'éducation en ligne aide gratuite aux devoirs problèmes de chimie questions et réponses |