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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O

CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4

AsS3 + O2 = As4O6 + SO2 =>
4 AsS3 + 15 O2 = As4O6 + 12 SO2

LiH + O2 = Li2O + H2O =>
2 LiH + O2 = Li2O + H2O

Zn(OH)2 + (NH4)2SO4 = ZnSO4 + NH4OH =>
Zn(OH)2 + (NH4)2SO4 = ZnSO4 + 2 NH4OH

HClO3 + C4H10 = CO2 + H2O + Cl2 =>
26 HClO3 + 5 C4H10 = 20 CO2 + 38 H2O + 13 Cl2

BaO2 + H2 = Ba(OH)2 =>
BaO2 + H2 = Ba(OH)2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Pb + ZnSO4 = PbSO4 + Zn =>
Pb + ZnSO4 = PbSO4 + Zn

Sc + Br2 = ScBr =>
2 Sc + Br2 = 2 ScBr

Ca + Br2 = Ca7Br2 =>
7 Ca + Br2 = Ca7Br2

FeSO4 + Cu = Fe + SO4Cu =>
FeSO4 + Cu = Fe + SO4Cu

NaH + C2H5OH = NaOH + C2H6 =>
NaH + C2H5OH = NaOH + C2H6

AgNO + KH2PO4 = AgPO4 + KH2NO =>
AgNO + KH2PO4 = AgPO4 + KH2NO

I2 + S2O3 = IS4O6 =>
I2 + 4 S2O3 = 2 IS4O6

Na(C3H7COO)NaOH = C3H8Na2CO3 =>
Na(C3H7COO)NaOH = C3H8Na2CO3

CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2

Ar + CO2 = ArO + C =>
2 Ar + CO2 = 2 ArO + C

Al3 + H3PO4 = H + AlPO4 =>
Al3 + 3 H3PO4 = 9 H + 3 AlPO4

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

ZnBr2 + AgC2H3O2 = Zn(C2H3O2)2 + AgBr =>
ZnBr2 + 2 AgC2H3O2 = Zn(C2H3O2)2 + 2 AgBr

S2 + Br2 = S3Br4 =>
3 S2 + 4 Br2 = 2 S3Br4

[Cu(NH3)4]SO4 + H2S = CuS + (NH4)2SO4 + NH3 =>
[Cu(NH3)4]SO4 + H2S = CuS + (NH4)2SO4 + 2 NH3

Mg + HNO2 = MgNO2 + H2 =>
2 Mg + 2 HNO2 = 2 MgNO2 + H2

CuSO4 + S = CuS + SO2 =>
CuSO4 + 2 S = CuS + 2 SO2

(NH4)3PO4*12MoO3 + NaOH = Na2MoO4 + (NH4)2MoO4 + H2O + P2O5 =>
2(NH4)3PO4*12MoO3 + 42 NaOH = 21 Na2MoO4 + 3(NH4)2MoO4 + 21 H2O + P2O5

Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4

H(g) + O2(g) = H2O(l) =>
4 H(g) + O2(g) = 2 H2O(l)

HO2 + NO = OH + NO2 =>
HO2 + NO = OH + NO2

Cr(NO3)3 + KOH = KNO3 + NO3 + CrOH =>
Cr(NO3)3 + KOH = KNO3 + 2 NO3 + CrOH

HNO3 + Ag2S = AgNO3 + NO2 + S + H2O =>
4 HNO3 + Ag2S = 2 AgNO3 + 2 NO2 + S + 2 H2O

FeBr3 = Fe + Br =>
FeBr3 = Fe + 3 Br

Al(HCl)3 = AlCl3 + H =>
Al(HCl)3 = AlCl3 + 3 H

MgO + C6H8O7 = Mg2C6H4O7 + H2O =>
2 MgO + C6H8O7 = Mg2C6H4O7 + 2 H2O

Ni(NO3)2*6H2O + Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + CO(NH2)2 = Ni8Zn2Fe20O40 + N2 + CO2 + H2O =>
24 Ni(NO3)2*6H2O + 6 Zn(NO3)2*6H2O + 60 Fe(NO3)3*9H2O + 200 CO(NH2)2 = 3 Ni8Zn2Fe20O40 + 320 N2 + 200 CO2 + 1120 H2O

Mg(OH)2 + H2SiO3 = MgSiO3 + H2O =>
Mg(OH)2 + H2SiO3 = MgSiO3 + 2 H2O

C3N4 = C2N2 + N2 =>
2 C3N4 = 3 C2N2 + N2

C2H4 + HNO3 = C2H6O2 + NO2 =>
C2H4 + 2 HNO3 = C2H6O2 + 2 NO2

Ca(OH)2 + N2O5 = [Ca(OH)]NO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2[Ca(OH)]NO3 + H2O

KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2

NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O

C3H6O + KI + NaClO = H2O + CHI3 + NaCl + CH3CO2K =>
7 C3H6O + 9 KI + 17 NaClO = 6 H2O + 3 CHI3 + 17 NaCl + 9 CH3CO2K

PH2 + O2 = P2O5 + H2O =>
4 PH2 + 7 O2 = 2 P2O5 + 4 H2O

CuCl + Br2 = CuBr2 + Cl2 =>
2 CuCl + 2 Br2 = 2 CuBr2 + Cl2

Cr(NO3)3 + KOH = KNO3 + NO3 + CrOH =>
Cr(NO3)3 + KOH = KNO3 + 2 NO3 + CrOH

CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + C2H5OH + H2O =>
2 CH3COOCH3 + Ca(OH)2 = Ca(CH3COO)2 + C2H5OH + H2O

CoBr = Co + Br =>
CoBr = Co + Br

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

ZrO(OH)2 + SO3{2-} = Zr + SO4{2-} + H2O =>
ZrO(OH)2 + 2 SO3{2-} = Zr + 2 SO4{2-} + H2O

O3 + KI = K2O + I =>
O3 + 6 KI = 3 K2O + 6 I

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Breng de vergelijking van een chemische reactie in evenwicht
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