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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
HH + OO = HHO =>
2 HH + OO = 2 HHO

C6H14N2O2 + O2 = CO2 + H2O + N2 =>
2 C6H14N2O2 + 17 O2 = 12 CO2 + 14 H2O + 2 N2

Zn + KI = ZnKI =>
Zn + KI = ZnKI

NH4OH + NHO3 = NH4O3 + NHOH =>
NH4OH + NHO3 = NH4O3 + NHOH

FeS + CuSO4 = FeSO4 + CuS =>
FeS + CuSO4 = FeSO4 + CuS

KCl + LiBr = LiK + ClBr =>
KCl + LiBr = LiK + ClBr

Ti + SiO2 = Si + TiO2 =>
Ti + SiO2 = Si + TiO2

Cd(NO3)2 + NH4OH = [Cd(NH3)4](NO3)2 + H2O =>
Cd(NO3)2 + 4 NH4OH = [Cd(NH3)4](NO3)2 + 4 H2O

SiC + KOH + H2O = K2SiO3 + K2CO3 + H2 =>
SiC + 4 KOH + 2 H2O = K2SiO3 + K2CO3 + 4 H2

MgC2O4 = MgC + CO2 + O2 =>
MgC2O4 = MgC + CO2 + O2

MgCl2 + AgNO3 = Mg(NO3)2 + AgCl(s) =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl(s)

H4P2O7 + Na(OH) = Na4P2O7 + H2O =>
H4P2O7 + 4 Na(OH) = Na4P2O7 + 4 H2O

Pb(NO3)2(aq) + K2Cr2O7(aq) = KNO3 + PbCr2O7 =>
Pb(NO3)2(aq) + K2Cr2O7(aq) = 2 KNO3 + PbCr2O7

Ca(s) + HCl(l) = CaCl(l) + H(g) =>
Ca(s) + HCl(l) = CaCl(l) + H(g)

Ca3(PO4)2 + Na(NO3) = Ca(NO3)2 + Na3PO4 =>
Ca3(PO4)2 + 6 Na(NO3) = 3 Ca(NO3)2 + 2 Na3PO4

Hg + H2O = HgO + H =>
Hg + H2O = HgO + 2 H

CaS + NaOH = Ca(OH)2 + Na2S =>
CaS + 2 NaOH = Ca(OH)2 + Na2S

H2CO3 + Na2S = Na2CO3 + H2S =>
H2CO3 + Na2S = Na2CO3 + H2S

CuSO4 + C2H4(NH2)2 = Cu(NH2)2 + C2H4SO4 =>
CuSO4 + C2H4(NH2)2 = Cu(NH2)2 + C2H4SO4

Fe + HNO = FeNO + H =>
Fe + HNO = FeNO + H

LiBr + NH4NO3 = LiNO3 + NH4Br =>
LiBr + NH4NO3 = LiNO3 + NH4Br

RbOH + CH3COOH = RbCH3COO + H2O =>
RbOH + CH3COOH = RbCH3COO + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Pb(NO3)2(aq) + LiBr(aq) = PbBr2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiBr(aq) = PbBr2(s) + 2 LiNO3(aq)

N2O5(s) + H2O = HNO3(ac) =>
N2O5(s) + H2O = 2 HNO3(ac)

NaBr + H3Po4 = NaH2Po4 + HBr =>
NaBr + H3Po4 = NaH2Po4 + HBr

CH18O05N02 + O2 = CO2 + H2O + NH3 =>
2 CH18O05N02 + 3 O2 = 2 CO2 + 12 H2O + 4 NH3

Ba(MnO4)2 = BaMnO3 + MnO2 + O2 =>
2 Ba(MnO4)2 = 2 BaMnO3 + 2 MnO2 + 3 O2

La2O3 + CrO3 = LaCrO3 + O2 =>
2 La2O3 + 4 CrO3 = 4 LaCrO3 + 3 O2

ZnCl2 + H2CO3 = ZnCO3 + HCl =>
ZnCl2 + H2CO3 = ZnCO3 + 2 HCl

BrF(g) + F2(g) = BrF3(g) =>
BrF(g) + F2(g) = BrF3(g)

Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH

CaS + NaOH = Ca(OH)2 + Na2S =>
CaS + 2 NaOH = Ca(OH)2 + Na2S

Bi2S3(s) + O2(g) = Bi2O3(s) + SO2(g) =>
2 Bi2S3(s) + 9 O2(g) = 2 Bi2O3(s) + 6 SO2(g)

CO(CH3COO)4 + Ca = Ca(CH3COO)2 + CO =>
CO(CH3COO)4 + 2 Ca = 2 Ca(CH3COO)2 + CO

C2H3OC2H5 + O2 = CO2 + H2O =>
2 C2H3OC2H5 + 11 O2 = 8 CO2 + 8 H2O

FeC2O4(H2O)2 + K2C2O4(H2O) + H2O2 + H2C2O4 = K3Fe(C2O4)3(H2O)3 + H2O =>
2 FeC2O4(H2O)2 + 3 K2C2O4(H2O) + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3(H2O)3 + 3 H2O

FeCl2 + H2O + HCl = FeCl3 + H3O =>
FeCl2 + H2O + HCl = FeCl3 + H3O

TaCl5 + Mg = Ta + MgCl2 =>
2 TaCl5 + 5 Mg = 2 Ta + 5 MgCl2

CH2CHCH3 + NH3 + O2 = CH2CHCN + H2O =>
2 CH2CHCH3 + 2 NH3 + 3 O2 = 2 CH2CHCN + 6 H2O

CH3OH + CH2O2 = C2H3O2 + H2O =>
3 CH3OH + 5 CH2O2 = 4 C2H3O2 + 5 H2O

Na3(PO4)2 + CaCl2 = Ca3(PO4)2 + NaCl2 =>
Na3(PO4)2 + 3 CaCl2 = Ca3(PO4)2 + 3 NaCl2

Li2O + Al2O3 = LiAl5O8 =>
Li2O + 5 Al2O3 = 2 LiAl5O8

C4H11O2N + NaOH = C4H5O4NNa2 + H2 =>
C4H11O2N + 2 NaOH = C4H5O4NNa2 + 4 H2

Fe + NO3 = Fe(NO3)2 =>
Fe + 2 NO3 = Fe(NO3)2

Na2SO4 + (NH4)I = NaI + SO4(NH4)2 =>
Na2SO4 + 2(NH4)I = 2 NaI + SO4(NH4)2

N + H + O = NH4OH =>
N + 5 H + O = NH4OH

KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O

C5H10N2O3 + O2 = NO3 + CO2 + H2O =>
C5H10N2O3 + 9 O2 = 2 NO3 + 5 CO2 + 5 H2O

C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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