Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/03/18

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C4N8H4O4 + LiNO3 = CO2 + N2 + H2O + Li2O =>
5 C4N8H4O4 + 12 LiNO3 = 20 CO2 + 26 N2 + 10 H2O + 6 Li2O

MnO4{-} + C2O4{-2} + H2O = CO2 + MnO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{-2} + 4 H2O = 6 CO2 + 2 MnO2 + 8 OH{-}

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

I2 + Al = AlI3 =>
3 I2 + 2 Al = 2 AlI3

C4N8H4O4 + MnO2 = CO2 + N2 + H2O + Mn =>
C4N8H4O4 + 3 MnO2 = 4 CO2 + 4 N2 + 2 H2O + 3 Mn

Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O

KCrO2 + Br2 + KOH = K2Cr2O7 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = K2Cr2O7 + 6 KBr + 3 H2O

Ba(NO3)2(aq) + K3PO4(aq) = Ba3(PO4)2(s) + KNO3(aq) =>
3 Ba(NO3)2(aq) + 2 K3PO4(aq) = Ba3(PO4)2(s) + 6 KNO3(aq)

CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O

NaHCO3 = CO2 + Na2CO3 + H2O =>
2 NaHCO3 = CO2 + Na2CO3 + H2O

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Fe(NO3)3 + Li(NO3) + C6H8O7(H2O) = LiFeO2 + H2O + CO2 + N2 =>
9 Fe(NO3)3 + 9 Li(NO3) + 10 C6H8O7(H2O) = 9 LiFeO2 + 50 H2O + 60 CO2 + 18 N2

H2O + As2O3 = OH + AsH3 =>
9 H2O + As2O3 = 12 OH + 2 AsH3

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

C2F6 + ClF3 = CF4 + Cl2 =>
3 C2F6 + 2 ClF3 = 6 CF4 + Cl2

Ca4H(PO4)3 = Ca2O17P6 + Ca5OH(PO4)3 + H2O =>
8 Ca4H(PO4)3 = Ca2O17P6 + 6 Ca5OH(PO4)3 + H2O

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O

S + O = SO3 =>
S + 3 O = SO3

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

C3H9N + HClO4 = Cl2 + CO2 + H2O + N2 =>
2 C3H9N + 6 HClO4 = 3 Cl2 + 6 CO2 + 12 H2O + N2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4

MnS + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O

Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

CH3OOH = CH3OO{-} + H{+} =>
CH3OOH = CH3OO{-} + H{+}

CH3OOH = CH3O{+} + OH{-} =>
CH3OOH = CH3O{+} + OH{-}

NaOH + H2O = NaOH2 + OH =>
NaOH + H2O = NaOH2 + OH

NiS + HCl + HNO3 = NiCl2 + NO + S + H2O =>
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 2 NO + 3 S + 4 H2O

Ca4H(PO4)3 = Ca(PO3)2 + Ca5OH(PO4)3 + H2O =>
7 Ca4H(PO4)3 = 3 Ca(PO3)2 + 5 Ca5OH(PO4)3 + H2O

HfC + HfCu3 + Hf2Cu = Hf3CuC2 =>
10 HfC + HfCu3 + 2 Hf2Cu = 5 Hf3CuC2

C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2

C2H5N2 + HN2O5 = CO2 + H2O + N2 =>
9 C2H5N2 + 13 HN2O5 = 18 CO2 + 29 H2O + 22 N2

Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)

CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(aq)

Al2(CO3)3 + HCl = AlCl3 + H2O + CO2 =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 CO2

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

CaCO3 + C2H4O2 = CaC2H3O2 + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 CaC2H3O2 + 10 CO2 + 6 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

MnO2 + (COOH)2 + H2SO4 = MnSO4 + H2O + CO2 =>
MnO2 + (COOH)2 + H2SO4 = MnSO4 + 2 H2O + 2 CO2

1 2 3 4 5 6 7
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op08/27/18
Vergelijkingen in evenwicht op08/04/18
Vergelijkingen in evenwicht op09/03/17
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?