Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/26/23

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2CrO7 + Na2C2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 Na2CrO7 + 9 Na2C2O4 + 14 H2SO4 = 11 Na2SO4 + Cr2(SO4)3 + 18 CO2 + 14 H2O

Pb(OH)2 + NaOCl = PbO2 + H2O + NaCl =>
Pb(OH)2 + NaOCl = PbO2 + H2O + NaCl

CH4 + Br = CBr4 + HBr =>
CH4 + 8 Br = CBr4 + 4 HBr

AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2

HON(SO3)2{2-} + HMnO4 = ON(SO3)2{2-} + MnO2(s) + H2O =>
3 HON(SO3)2{2-} + HMnO4 = 3 ON(SO3)2{2-} + MnO2(s) + 2 H2O

K2PtCl6 + N2H5Cl = K2PtCl4 + N2 + HCl =>
2 K2PtCl6 + N2H5Cl = 2 K2PtCl4 + N2 + 5 HCl

KCrO2 + HCl = CrCl3 + KCl + H2O =>
KCrO2 + 4 HCl = CrCl3 + KCl + 2 H2O

Sn + Mo + Se = SnMo6Se8 =>
Sn + 6 Mo + 8 Se = SnMo6Se8

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
4 K4Fe(CN)6 + 30 KMnO4 + 82 H2SO4 = 46 KHSO4 + 2 Fe2(SO4)3 + 30 MnSO4 + 24 HNO3 + 24 CO2 + 47 H2

FeCl2 + BrOH = BrCl + Fe(OH)2 =>
FeCl2 + 2 BrOH = 2 BrCl + Fe(OH)2

CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4 =>
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4

Cl2(g) + AlI3(aq) = AlCl3(aq) + I2(s) =>
3 Cl2(g) + 2 AlI3(aq) = 2 AlCl3(aq) + 3 I2(s)

Fe + Cu{2+} + Zn = FeCu + Zn{2+} =>
Fe + Cu{2+} + Zn = FeCu + Zn{2+}

ZnCl2 + Sn = Zn + SnCl =>
ZnCl2 + 2 Sn = Zn + 2 SnCl

Al2(SO4)3 + AgCl = Ag2SO4 + AlCl3 =>
Al2(SO4)3 + 6 AgCl = 3 Ag2SO4 + 2 AlCl3

C13 + SO11 = CS2 + CO7 =>
29 C13 + 182 SO11 = 91 CS2 + 286 CO7

P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO

H2SO4 + Pb = H2S + PbSO4 + H2O =>
5 H2SO4 + 4 Pb = H2S + 4 PbSO4 + 4 H2O

TiOFeO2 + H2SO4 = TiOSO4 + FeSO4 + H2O =>
TiOFeO2 + 2 H2SO4 = TiOSO4 + FeSO4 + 2 H2O

HClO + P2O5 = HClO4 + P =>
5 HClO + 3 P2O5 = 5 HClO4 + 6 P

C9H10O + O = CO2 + H2O =>
C9H10O + 22 O = 9 CO2 + 5 H2O

S8 + Sc = Sc2S3 =>
3 S8 + 16 Sc = 8 Sc2S3

Pd(OH)2 + H3PO2 = H3PO4 + Pd + H2O =>
2 Pd(OH)2 + H3PO2 = H3PO4 + 2 Pd + 2 H2O

FeCl2 + NH3 + H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4Cl

NaClO3 + HNO3 = NaClO4 + NO + H2O =>
3 NaClO3 + 2 HNO3 = 3 NaClO4 + 2 NO + H2O

K2Cr2O7 + H2 = K2CrO + H2O + Cr =>
K2Cr2O7 + 6 H2 = K2CrO + 6 H2O + Cr

Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S

Co + O2 + C = CoCO2 =>
Co + O2 + C = CoCO2

SnS + Na2S2 = Na2SnS3 =>
SnS + Na2S2 = Na2SnS3

Zn + HI2 = ZnI2 + H2 =>
2 Zn + 2 HI2 = 2 ZnI2 + H2

Mg + SnCl2 = SnMg + ClMg =>
3 Mg + SnCl2 = SnMg + 2 ClMg

P4O10(s) + H2O(l) = H2PO4(aq) + H3O =>
P4O10(s) + 10 H2O(l) = 4 H2PO4(aq) + 4 H3O

Rb1 + Br1 = BrRb =>
Rb1 + Br1 = BrRb

Li3PO4(s) = Li{+}(aq) + PO4{3-}(aq) =>
Li3PO4(s) = 3 Li{+}(aq) + PO4{3-}(aq)

C6H12O6 + oxygen = CO2 + water =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C + O = CO =>
C + O = CO

LiCl + CaBr2 = CaCl2 + LiBr =>
2 LiCl + CaBr2 = CaCl2 + 2 LiBr

Zn(s) + AgNO3(Ag) = Zn(NO3)2 + Ag(s) =>
Zn(s) + 2 AgNO3(Ag) = Zn(NO3)2 + 4 Ag(s)

H3AsO4 + NaI + HCl = H3AsO3 + NaCl + I2 + H2O =>
H3AsO4 + 2 NaI + 2 HCl = H3AsO3 + 2 NaCl + I2 + H2O

C2H6O6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6O6(l) + O2(g) = 4 CO2(g) + 6 H2O(l)

KMnO4 + K4[Fe(CN)6] + H2SO4 = MnSO4 + K2SO4 + K3[Fe(CN)6] + H2O =>
KMnO4 + 5 K4[Fe(CN)6] + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 K3[Fe(CN)6] + 4 H2O

Ba(CH3COO)2 + HNO3 = Ba(NO3)2 + HCH3COO =>
Ba(CH3COO)2 + 2 HNO3 = Ba(NO3)2 + 2 HCH3COO

Al2Al + HCl = AlCl3 + H2 =>
2 Al2Al + 18 HCl = 6 AlCl3 + 9 H2

Fe2(SO4)3 + SO2 + H2O = FeS + H2SO4 =>
Fe2(SO4)3 + 9 SO2 + 10 H2O = 2 FeS + 10 H2SO4

CuSO4 + Na2S2O3 = Cu2S + SO2 + Na2SO4 =>
2 CuSO4 + 2 Na2S2O3 = Cu2S + 3 SO2 + 2 Na2SO4

(NH4)3PO4(aq) + Ca(NO3)2(aq) = NH4NO3(aq) + Ca3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Ca(NO3)2(aq) = 6 NH4NO3(aq) + Ca3(PO4)2

KOH + H2SO4 = H2(OH)2 + K2SO4 =>
2 KOH + H2SO4 = H2(OH)2 + K2SO4

NaOCl + Na2S2O3 = Na2S2O6 + NaCl =>
3 NaOCl + Na2S2O3 = Na2S2O6 + 3 NaCl

ZnS + HNO3 = ZnNO3 + NO + S + H2O =>
3 ZnS + 4 HNO3 = 3 ZnNO3 + NO + 3 S + 2 H2O

BaO + SnO2 + TiO2 = Ba100Sn19Ti81O300 =>
100 BaO + 19 SnO2 + 81 TiO2 = Ba100Sn19Ti81O300

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 47 48 49 50 51 52 53 54 55 56 57 58 59 60
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 op12/19/23
Vergelijkingen in evenwicht op11/26/23
Vergelijkingen in evenwicht op12/26/22
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?