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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O

Nd + Fe + B = Nd2Fe14B =>
2 Nd + 14 Fe + B = Nd2Fe14B

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Al2O3 + SO = Al + SO3 =>
2 Al2O3 + 3 SO = 4 Al + 3 SO3

N + Ne = NNe =>
N + Ne = NNe

Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3

Hg + FeO = HgO + Fe =>
Hg + FeO = HgO + Fe

CH3COCH3 + Br2 + KMnO4 + H2SO4 = CH3COCH2Br + K2SO4 + MnSO4 + H2O =>
10 CH3COCH3 + 5 Br2 + 2 KMnO4 + 3 H2SO4 = 10 CH3COCH2Br + K2SO4 + 2 MnSO4 + 8 H2O

Co(NO3)2 + Al2O3 = CoAl2O4 + NO + O2 =>
2 Co(NO3)2 + 2 Al2O3 = 2 CoAl2O4 + 4 NO + 3 O2

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

Au + O2 + HCl = HAuCl4 + H2O =>
4 Au + 3 O2 + 16 HCl = 4 HAuCl4 + 6 H2O

CS2 + H2S = CH4 + S8 =>
2 CS2 + 4 H2S = 2 CH4 + S8

C5H12 + Cl2 = C4H11Cl + CHCl =>
C5H12 + Cl2 = C4H11Cl + CHCl

Bi2O3 + Sb + S + Bi = Bi18Sb2O20S15 =>
20 Bi2O3 + 6 Sb + 45 S + 14 Bi = 3 Bi18Sb2O20S15

NaNH2 + NaNO3 = NaN3 + NaOH + NH3O =>
13 NaNH2 + 6 NaNO3 = 5 NaN3 + 14 NaOH + 4 NH3O

Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na

H2C2 + O2 = CO2 + H2O =>
2 H2C2 + 5 O2 = 4 CO2 + 2 H2O

Au + (PO4) = Au(PO4) =>
Au + (PO4) = Au(PO4)

KHSO3(aq) + NaNO3(aq) = NaHSO3 + KNO3 =>
KHSO3(aq) + NaNO3(aq) = NaHSO3 + KNO3

Co + KNO3 = Co(NO3)2 + K =>
Co + 2 KNO3 = Co(NO3)2 + 2 K

RbI + Ba(OH)2 = RbOH + BaI2 =>
2 RbI + Ba(OH)2 = 2 RbOH + BaI2

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

B2H6 + Cu = CuB + H2 =>
B2H6 + 2 Cu = 2 CuB + 3 H2

AgNO3 + MgC2 = AgC + Mg(NO3)2 =>
2 AgNO3 + MgC2 = 2 AgC + Mg(NO3)2

Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)

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

NH3 + H2O + HCl = NH4ClH2O =>
NH3 + H2O + HCl = NH4ClH2O

CH3COOH + NH3 = NH4CH3COO =>
CH3COOH + NH3 = NH4CH3COO

FeSO3 + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
FeSO3 + 5 H2SO4 = Fe(SO4)3 + 3 SO2 + 5 H2O

C5H8 + Cl2 = C5H5Cl7 + HCl =>
C5H8 + 5 Cl2 = C5H5Cl7 + 3 HCl

B2O3 + C + Cl2 = BCl2 + CO2 =>
2 B2O3 + 3 C + 4 Cl2 = 4 BCl2 + 3 CO2

ZrCl2 = Zr + Cl2 =>
ZrCl2 = Zr + Cl2

NH4ClO3 = NH3 + HCl + O2 =>
2 NH4ClO3 = 2 NH3 + 2 HCl + 3 O2

K2S + Al(NO3)3 = K(NO3) + Al2S3 =>
3 K2S + 2 Al(NO3)3 = 6 K(NO3) + Al2S3

NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O

H6TeO6 + P2O5 = TeO3 + H3PO4 =>
H6TeO6 + P2O5 = TeO3 + 2 H3PO4

Fe + Mg3(PO4)2 = Fe3(PO4)2 + Mg2 =>
6 Fe + 2 Mg3(PO4)2 = 2 Fe3(PO4)2 + 3 Mg2

Al(OH)3 + HBrO3 = AlBrO4 + H2O =>
Al(OH)3 + HBrO3 = AlBrO4 + 2 H2O

CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

P2O3 + HNO3 + H2O = H3PO4 + HNO2 =>
P2O3 + 2 HNO3 + 3 H2O = 2 H3PO4 + 2 HNO2

Ni + Al(No3)3 = Al + NiNo3 =>
3 Ni + Al(No3)3 = Al + 3 NiNo3

PbI2 + ZnCl3 = PbCl2 + ZnI3 =>
3 PbI2 + 2 ZnCl3 = 3 PbCl2 + 2 ZnI3

KNO3 + H2O = K2O + H(NO3) =>
2 KNO3 + H2O = K2O + 2 H(NO3)

H2O + C12H22O11 = C12H24O12 =>
H2O + C12H22O11 = C12H24O12

K2O + O2 = K2O2 =>
2 K2O + O2 = 2 K2O2

N2O3 + NaOH = NaNO2 + HOH =>
N2O3 + 2 NaOH = 2 NaNO2 + HOH

Mg(OH)2 = Mg(O) + H2O =>
Mg(OH)2 = Mg(O) + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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