Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op05/26/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
N2F4 + CO = F2 + O2 + CN =>
N2F4 + 2 CO = 2 F2 + O2 + 2 CN

Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3

HCl + MGO = MGCl2 + H2O =>
2 HCl + MGO = MGCl2 + H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

N2O4 + CO = O2 + CN =>
N2O4 + 2 CO = 3 O2 + 2 CN

ZNO + C = ZN + CO2 =>
2 ZNO + C = 2 ZN + CO2

H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O

CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

Co + HNO3 = Co(NO3)3 + N2 + H2O =>
10 Co + 36 HNO3 = 10 Co(NO3)3 + 3 N2 + 18 H2O

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

C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl

SBCl5 + KI = SBCl3 + KCl + I2 =>
SBCl5 + 2 KI = SBCl3 + 2 KCl + I2

K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O

KNO3 + H2O = HNO3 + KOH =>
KNO3 + H2O = HNO3 + KOH

SBCl5 + KI = SBCl3 + KCl + I2 =>
SBCl5 + 2 KI = SBCl3 + 2 KCl + I2

C2H7OH + O2 = CO2 + H2O =>
2 C2H7OH + 7 O2 = 4 CO2 + 8 H2O

C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2

Fe(OH)3(s) + H2SO4(ac) = Fe2(SO4)3(ac) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(ac) = Fe2(SO4)3(ac) + 6 H2O(l)

N2O4 + CO = O2 + CN =>
N2O4 + 2 CO = 3 O2 + 2 CN

C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2

N2O4 + CO = CO2 + CN =>
N2O4 + 8 CO = 6 CO2 + 2 CN

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

H2S(g) + SO2(g) = S(s) + H2O(l) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(l)

SiO2 + HF = H2O + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4

Na2Cr2O7 + Cu + H2O + NaBr = Cr2O3 + NaOH + CuBr2 =>
Na2Cr2O7 + 3 Cu + 4 H2O + 6 NaBr = Cr2O3 + 8 NaOH + 3 CuBr2

Na2CO3(aq) + CACl2(aq) = CACO3(s) + NaCl(aq) =>
Na2CO3(aq) + CACl2(aq) = CACO3(s) + 2 NaCl(aq)

SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O

N2O4 + CO = CO2 + N2 =>
N2O4 + 4 CO = 4 CO2 + N2

N2O3H2O = HNO2 =>
N2O3H2O = 2 HNO2

BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

Al + O2 = AlO =>
2 Al + O2 = 2 AlO

H2So4 + Al(OH)3 = Al2(So4)3 + H2O =>
3 H2So4 + 2 Al(OH)3 = Al2(So4)3 + 6 H2O

O2 = O3 =>
3 O2 = 2 O3

Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO

ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O

Cu{2+} + I{-} = Cu + I2 =>
Cu{2+} + 2 I{-} = Cu + I2

NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

NaC2H3O2(aq) + KCl(aq) = NaCl + KC2H3O2 =>
NaC2H3O2(aq) + KCl(aq) = NaCl + KC2H3O2

Mg + O = MgO =>
Mg + O = MgO

K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 2 K2SO4 + 14 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Zn + H{+} = Zn{2+} + H2 =>
Zn + 2 H{+} = Zn{2+} + H2

KMnO4 + HCl + H2 = KCl + MnCl2 + H2O =>
2 KMnO4 + 6 HCl + 5 H2 = 2 KCl + 2 MnCl2 + 8 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O

Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)

1 2 3 4 5 6
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 op05/19/17
Vergelijkingen in evenwicht op04/26/17
Vergelijkingen in evenwicht op05/26/16
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?