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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COCl + C6H5NH2 = C6H5CONHC6H5 + C6H5NH2HCl =>
C6H5COCl + 2 C6H5NH2 = C6H5CONHC6H5 + C6H5NH2HCl

P2 = P4 =>
2 P2 = P4

Mn{7} + e = Mn{2} =>
Mn{7} + 5e = Mn{2}

Cu + H2CO3 = CuHCO3 + H2 =>
2 Cu + 2 H2CO3 = 2 CuHCO3 + H2

LiH + CaMg = LiMg + CaH =>
LiH + CaMg = LiMg + CaH

Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

KH2PO4 + LiOH = H2O + KOH + Li3PO4 =>
KH2PO4 + 3 LiOH = 2 H2O + KOH + Li3PO4

As2O3 + NO3{-} + H2O = AsO4{3-} + N2O3 + H{+} =>
As2O3 + 2 NO3{-} + 2 H2O = 2 AsO4{3-} + N2O3 + 4 H{+}

CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3

P(s) + F2(g) = PF3(g) =>
2 P(s) + 3 F2(g) = 2 PF3(g)

Na3Po4 + MnCl2 = NaCl + Mn3(Po4)2 =>
2 Na3Po4 + 3 MnCl2 = 6 NaCl + Mn3(Po4)2

Cr + ClO3 = Cr2O7 + Cl =>
6 Cr + 7 ClO3 = 3 Cr2O7 + 7 Cl

Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2

H2PdCl4 + NaCl = Na2PdCl4 + HCl =>
H2PdCl4 + 2 NaCl = Na2PdCl4 + 2 HCl

I2 + HBr = H2 + IBr =>
I2 + 2 HBr = H2 + 2 IBr

BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

MgS + O2 = MgSO2 =>
MgS + O2 = MgSO2

Mn + Cl = MnCl5 =>
Mn + 5 Cl = MnCl5

C18H34O2 + KOH + KMnO4 + H2O = C18H35O4K + MnO2 =>
3 C18H34O2 + KOH + 2 KMnO4 + H2O = 3 C18H35O4K + 2 MnO2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C2H5OHC4H8O2 = C6H12O2H2O =>
C2H5OHC4H8O2 = C6H12O2H2O

U + O2 = U2O3 =>
4 U + 3 O2 = 2 U2O3

Cu(ClO4)2 + K2S = CuS + KClO4 =>
Cu(ClO4)2 + K2S = CuS + 2 KClO4

ZnSO4NaCl = ZnClNaSO4 =>
ZnSO4NaCl = ZnClNaSO4

NH3 + HS = (NH4)S =>
NH3 + HS = (NH4)S

Ce2(CO3)3 + H2SO4 = Ce2(SO4)3 + CO2 + H2O =>
Ce2(CO3)3 + 3 H2SO4 = Ce2(SO4)3 + 3 CO2 + 3 H2O

BaCo3 + O2 = BaO + Co2 =>
2 BaCo3 + O2 = 2 BaO + 3 Co2

N2 = N4 =>
2 N2 = N4

(NH4)2(SO4) + Ca(OH)2 = NH4(OH) + Ca(SO4) =>
(NH4)2(SO4) + Ca(OH)2 = 2 NH4(OH) + Ca(SO4)

S + KOH + H2O2 = K2SO4 + H2O =>
S + 2 KOH + 3 H2O2 = K2SO4 + 4 H2O

C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O

Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S

Sn + Te = SnTe =>
Sn + Te = SnTe

H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4

NaOH + CO2 = Na2CO3*H2O =>
2 NaOH + CO2 = Na2CO3*H2O

HCl + Ba(OH)3 = BaOHCl2 + H2O =>
2 HCl + Ba(OH)3 = BaOHCl2 + 2 H2O

NaHCO3 + O2 = NaO + HCO3 =>
2 NaHCO3 + O2 = 2 NaO + 2 HCO3

AlNO3 + HCl = AlCl + HNO3 =>
AlNO3 + HCl = AlCl + HNO3

PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl

CH3COOH + CH3CH(CH3)CH2CH2OH = CH3COOCH2CH2CH(CH3)CH3 + H2O =>
CH3COOH + CH3CH(CH3)CH2CH2OH = CH3COOCH2CH2CH(CH3)CH3 + H2O

HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2

Ca(OH)2 + H3PO3 = CaPO4 + H3OH2 =>
Ca(OH)2 + H3PO3 = CaPO4 + H3OH2

Ca(s) + HCl(g) = CaCl2(s) + H2(g) =>
Ca(s) + 2 HCl(g) = CaCl2(s) + H2(g)

Zr + HF = ZrF4 + H2 =>
Zr + 4 HF = ZrF4 + 2 H2

Mg(OH)2 + HCl = MgH2 + ClOH =>
Mg(OH)2 + 2 HCl = MgH2 + 2 ClOH

C6H5OH + NaOH + CH3Cl = C7H8O + H2O + NaCl =>
C6H5OH + NaOH + CH3Cl = C7H8O + H2O + NaCl

K2MnO4 = K2O + MnO + O2 =>
K2MnO4 = K2O + MnO + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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