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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlBr3 + H2SO4 = Al2(SO4)3 + Br2 + SO2 + H2O =>
2 AlBr3 + 6 H2SO4 = Al2(SO4)3 + 3 Br2 + 3 SO2 + 6 H2O

CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl =>
CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl

HAsO2 + HNO3 + H2O = H3AsO4 + NO =>
3 HAsO2 + 2 HNO3 + 2 H2O = 3 H3AsO4 + 2 NO

MnS + HNO3 = Mn(NO3)2 + H2S =>
MnS + 2 HNO3 = Mn(NO3)2 + H2S

Fe + (PbSO4)2 = (FeSO4)2 + Pb =>
2 Fe + (PbSO4)2 = (FeSO4)2 + 2 Pb

C2H5BrKOH(alc) = KBrH2OC2H4 =>
C2H5BrKOH(alc) = KBrH2OC2H4

Cu(OH)2 + KNO3 + HCl = Cu(NO3)2 + K + H2O + Cl =>
Cu(OH)2 + 2 KNO3 + 2 HCl = Cu(NO3)2 + 2 K + 2 H2O + 2 Cl

ZnS = Zn + S =>
ZnS = Zn + S

Zn + PbNO4 = ZnNO4 + Pb =>
Zn + PbNO4 = ZnNO4 + Pb

AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag

Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)2 + NaCl =>
3 CuCl2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2 + 6 NaCl

SO2 + KOH + KMnO4 = K2MnO4 + H2O + SO3 =>
SO2 + 2 KOH + 2 KMnO4 = 2 K2MnO4 + H2O + SO3

N5 = N1 =>
N5 = 5 N1

AgNO3HF = AgFHNO3 =>
AgNO3HF = AgFHNO3

HF + CO2 = HCO + FO =>
HF + CO2 = HCO + FO

SnS2 + HCl + HNO3 = SnCl4 + S8 + NO + H2O =>
12 SnS2 + 48 HCl + 16 HNO3 = 12 SnCl4 + 3 S8 + 16 NO + 32 H2O

Ba + O2 = Ba(O)2 =>
Ba + O2 = Ba(O)2

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

BaPO4 + Ca(OH)2 = Ba(OH)2 + CaPO4 =>
BaPO4 + Ca(OH)2 = Ba(OH)2 + CaPO4

HBr + Sr(HCO3)2 = H2O + CO2 + SrBr2 =>
2 HBr + Sr(HCO3)2 = 2 H2O + 2 CO2 + SrBr2

NiAs + O2 = NiO + As4O6 =>
4 NiAs + 5 O2 = 4 NiO + As4O6

HBr + K2S2O3 = K2S4O6 + KBr + H2 =>
2 HBr + 2 K2S2O3 = K2S4O6 + 2 KBr + H2

Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)

C2H5OH + Ag2O = CH3CHO + Ag + H2O =>
C2H5OH + Ag2O = CH3CHO + 2 Ag + H2O

Hydrogen + Nitrogen = NH3 =>
3 H2 + N2 = 2 NH3

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Na2MoO4 + KBH4 + CH3COOH = Mo(OOCCH3)4 + H2 + Na2KBO3 + H2O =>
Na2MoO4 + KBH4 + 4 CH3COOH = Mo(OOCCH3)4 + 3 H2 + Na2KBO3 + H2O

Cr(s) + FeSO4(aq) = Cr2(SO4)3(aq) + Fe(s) =>
2 Cr(s) + 3 FeSO4(aq) = Cr2(SO4)3(aq) + 3 Fe(s)

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

HTeO4 + H2O + NO = HNO3 + Te =>
3 HTeO4 + 2 H2O + 7 NO = 7 HNO3 + 3 Te

C3H8O3 + KHSO4 = C3HSO4 + KH8O3 =>
C3H8O3 + KHSO4 = C3HSO4 + KH8O3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C

NaCl(s) = Na(s) + Cl2(a) =>
2 NaCl(s) = 2 Na(s) + Cl2(a)

CsF + IrF3 + H2O + Br2 = HF + IrO2 + CsBr =>
2 CsF + 2 IrF3 + 4 H2O + Br2 = 8 HF + 2 IrO2 + 2 CsBr

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

FeNO3 + Mg = Fe + Mg(NO3)2 =>
2 FeNO3 + Mg = 2 Fe + Mg(NO3)2

Na2CrO4 + MgSO4 = Na2SO4 + MgCrO4 =>
Na2CrO4 + MgSO4 = Na2SO4 + MgCrO4

CuSO4 + CO2 = CuO + SO4 + CO =>
CuSO4 + CO2 = CuO + SO4 + CO

Mg(NO3)2(aq) + SrCl2(aq) = MgCl2(aq) + Sr(NO3)2(aq) =>
Mg(NO3)2(aq) + SrCl2(aq) = MgCl2(aq) + Sr(NO3)2(aq)

H2(g) + P4(g) = PH3(g) =>
6 H2(g) + P4(g) = 4 PH3(g)

AgNO3 + C2O5V + H2O2 = Ag2V4O11 + NH4NO3 + CO2 =>
2 AgNO3 + 4 C2O5V + 2 H2O2 = Ag2V4O11 + NH4NO3 + 8 CO2

SiO2Ca(OH)2 = Ca(SiO3)H2O =>
SiO2Ca(OH)2 = Ca(SiO3)H2O

RbI + Rb2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + Rb2SO4 + H2O =>
6 RbI + Rb2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 Rb2SO4 + 7 H2O

KF + H2O = K(OH) + HF =>
KF + H2O = K(OH) + HF

Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K

KCl + C4H6O6 = KC4H5O6 + ClH =>
KCl + C4H6O6 = KC4H5O6 + ClH

Cl2 + CaCl2 + H2O = Ca(ClO)2 + HCl =>
2 Cl2 + CaCl2 + 2 H2O = Ca(ClO)2 + 4 HCl

SS + O2 = SO2 =>
SS + 2 O2 = 2 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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