Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/01/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2S + Mg(NO3)2 = MgS + NaNO3 =>
Na2S + Mg(NO3)2 = MgS + 2 NaNO3

CCl4 + H2 = CCl3H + HCl =>
CCl4 + H2 = CCl3H + HCl

CaSO3 + HI = SO2 + H2O + CaI2 =>
CaSO3 + 2 HI = SO2 + H2O + CaI2

AsHNO3 + H2O = H3As + O4 + NO =>
4 AsHNO3 + 4 H2O = 4 H3As + 3 O4 + 4 NO

KClO + H2O = KClO3 + H2 =>
KClO + 2 H2O = KClO3 + 2 H2

Sn(OH)4{2-} + CrO7{2-} + H2O = Sn(OH)6{2-} + CrO2{-} + OH{-} =>
9 Sn(OH)4{2-} + 2 CrO7{2-} + 10 H2O = 9 Sn(OH)6{2-} + 2 CrO2{-} + 2 OH{-}

H2O + C4H8O = C4H6O2 + C2H5OH =>
3 H2O + 3 C4H8O = C4H6O2 + 4 C2H5OH

Na[Au(CN)2] + Zn = Na2Zn(CN)4 + Au =>
2 Na[Au(CN)2] + Zn = Na2Zn(CN)4 + 2 Au

NaNo3 + Zn2SO4 = Na2SO4 + ZnNo3 =>
2 NaNo3 + Zn2SO4 = Na2SO4 + 2 ZnNo3

CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O =>
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O

SO3{2-} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O

Zn + PB(No3)2 = Zn(No3)2 + PB =>
Zn + PB(No3)2 = Zn(No3)2 + PB

Na2C2O4 + KMnO4 + HCl = CO2 + KCl + NaCl + MnCl2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 16 HCl = 10 CO2 + 2 KCl + 10 NaCl + 2 MnCl2 + 8 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NOCl(g) = NO(g) + Cl2(g) =>
2 NOCl(g) = 2 NO(g) + Cl2(g)

C7H8 + CH3COCl = C9H10O + HCl =>
C7H8 + CH3COCl = C9H10O + HCl

NaFeO2 + H2O = FeO(OH) + NaOH =>
NaFeO2 + H2O = FeO(OH) + NaOH

(Na2SO3) + HCl = H2SO3 + NaCl =>
(Na2SO3) + 2 HCl = H2SO3 + 2 NaCl

C6H5C3H7 + O2 = C6H5OH + CH3COCH3 =>
C6H5C3H7 + O2 = C6H5OH + CH3COCH3

Ca + H2O(g) = Ca(OH)2 + H2 =>
Ca + 2 H2O(g) = Ca(OH)2 + H2

CH3COONa + FeCl3 + H2O = Fe3O(CH3COO)7(H2O)3 + CH3COOH + NaCl =>
9 CH3COONa + 3 FeCl3 + 4 H2O = Fe3O(CH3COO)7(H2O)3 + 2 CH3COOH + 9 NaCl

Ag + Mg2SO4 = Ag2SO4 + Mg =>
2 Ag + Mg2SO4 = Ag2SO4 + 2 Mg

Rb2CO3 + Al(NO3)3 = Al2(CO3)3 + RbNO3 =>
3 Rb2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 RbNO3

CH3COOH + NaCO3 = CH3COONa + H2O + CO2 =>
9 CH3COOH + 8 NaCO3 = 8 CH3COONa + 6 H2O + 10 CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Co(NO3)2H2O + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2H2O + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 11 H2O

HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH =>
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + HOH

MnO4(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO4(s) + 8 HCl(aq) = MnCl2(s) + 3 Cl2(g) + 4 H2O(l)

HgSO4(aq) + Al(s) = Al2(SO4)3(aq) + Hg(s) =>
3 HgSO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 Hg(s)

CH3COONa + I2 = CH3I + ICOONa =>
CH3COONa + I2 = CH3I + ICOONa

NH4Cl + NaCl = Na2NH2Cl + HCl =>
NH4Cl + 2 NaCl = Na2NH2Cl + 2 HCl

Au + AgL2 = Ag + AuL3 =>
2 Au + 3 AgL2 = 3 Ag + 2 AuL3

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

H3PO2 + K2FeO4 + HBr = H3PO4 + KBr + FeBr3 + H2O =>
3 H3PO2 + 4 K2FeO4 + 20 HBr = 3 H3PO4 + 8 KBr + 4 FeBr3 + 10 H2O

NaCl + KI = KCl + NaI =>
NaCl + KI = KCl + NaI

MnCl2 + Br2 + KOH = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + 2 KCl + 4 H2O

RaH + H2O = Ra(OH)2 + H2 =>
2 RaH + 4 H2O = 2 Ra(OH)2 + 3 H2

AgNO4 = AgNO2 + O2 =>
AgNO4 = AgNO2 + O2

KMnO4 + HCl = KCl + MnCl2 + HOH + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 HOH + 5 Cl2

AgHCO3 + Na3PO4 = Ag3PO4 + NaHCO3 =>
3 AgHCO3 + Na3PO4 = Ag3PO4 + 3 NaHCO3

K2S + H2O2 = K2O + H2SO4 + H2O =>
K2S + 4 H2O2 = K2O + H2SO4 + 3 H2O

Fe + Ag = Fe2Ag =>
2 Fe + Ag = Fe2Ag

CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4 =>
CaCrO4 + K2C2O4 = CaC2O4 + K2CrO4

Mg + CuBr2 = Br2Mg + Cu =>
Mg + CuBr2 = Br2Mg + Cu

AlCl3 + AgOH = AgCl + Al(OH)3 =>
AlCl3 + 3 AgOH = 3 AgCl + Al(OH)3

Na2[Sn(OH)6] + HCl = NaCl + SnO2 + H2O =>
Na2[Sn(OH)6] + 2 HCl = 2 NaCl + SnO2 + 4 H2O

H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + Na{+} + H2O =>
14 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 5 Na{+} + 7 H2O

Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O

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

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
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 op11/24/24
Vergelijkingen in evenwicht op11/01/24
Vergelijkingen in evenwicht op12/01/23
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?