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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
HBrO4 + Ca(OH)2 = CaOHBrO4 + H2O =>
HBrO4 + Ca(OH)2 = CaOHBrO4 + H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mg + Pb2{+} = Mg2{+} + Pb =>
2 Mg + Pb2{+} = Mg2{+} + 2 Pb

CH3CCCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CCCH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 4 H2O + 6 MnSO4 + 3 K2SO4

CC2H4 + O2 = CO2 + H2O =>
CC2H4 + 4 O2 = 3 CO2 + 2 H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

HCl + OH = Cl + HOH =>
HCl + OH = Cl + HOH

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CuO + SO2 + O2 = CuSO4 =>
2 CuO + 2 SO2 + O2 = 2 CuSO4

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

CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2

NH3 + H2O + Al{+3} = NH4{+} + Al(OH)3 =>
3 NH3 + 3 H2O + Al{+3} = 3 NH4{+} + Al(OH)3

NaBr + NaNO2 = Na2 + BrNO2 =>
NaBr + NaNO2 = Na2 + BrNO2

Br2 + CH3Cl = CH2Br2 + HCl =>
Br2 + CH3Cl = CH2Br2 + HCl

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

NO + Na2CO3 + NO2 = NaNO2 + CO2 =>
NO + Na2CO3 + NO2 = 2 NaNO2 + CO2

K2Cr2O7 + CH3CHOHCH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 3 CH3CHOHCH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

N2 + H2O = H2O2 + N2H5 =>
2 N2 + 10 H2O = 5 H2O2 + 2 N2H5

Ag + (CO)3 = Ag2(CO)3 =>
2 Ag + (CO)3 = Ag2(CO)3

NaI + CuSO4 + Na2SO3 + H2O = CuI + Na2SO4 + H2SO4 =>
2 NaI + 2 CuSO4 + Na2SO3 + H2O = 2 CuI + 2 Na2SO4 + H2SO4

Sn(OH)2 + NaOH = Sn(NaO)2 + H2O =>
Sn(OH)2 + 2 NaOH = Sn(NaO)2 + 2 H2O

HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

NaHSO3 + FeCl3 = NaCl + FeCl2 + HSO3 =>
NaHSO3 + FeCl3 = NaCl + FeCl2 + HSO3

Fe + Au(NO3)3 = Fe(NO3)2 + Au =>
3 Fe + 2 Au(NO3)3 = 3 Fe(NO3)2 + 2 Au

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

HgO + SO3 = HgSO4 =>
HgO + SO3 = HgSO4

(FeCu)S2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2O =>
3(FeCu)S2 + 32 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 6 H2SO4 + 17 NO + 10 H2O

NH3 + hydrogensulfide = ammoniumsulfide =>
2 NH3 + H2S = (NH4)2S

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

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

MnCl2 + Br2 + KOH = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + 2 KCl + 4 H2O

CuSO4(aq) + Na3PO4 = Cu3(PO4)2(s) + Na2SO4(l) =>
3 CuSO4(aq) + 2 Na3PO4 = Cu3(PO4)2(s) + 3 Na2SO4(l)

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

KBr + HCl = HBr + KCl =>
KBr + HCl = HBr + KCl

Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O

HNO3 + Zn = Zn(NO3)2 + H2O + NO2 =>
4 HNO3 + Zn = Zn(NO3)2 + 2 H2O + 2 NO2

Ca + S = CaS =>
Ca + S = CaS

Cl2 + HBr = HCl + Br2 =>
Cl2 + 2 HBr = 2 HCl + Br2

Be + HCl + O2 = BeCl2 + H2O =>
2 Be + 4 HCl + O2 = 2 BeCl2 + 2 H2O

CH3COOH = C2H4 + O2 =>
CH3COOH = C2H4 + O2

ZnS + HOH = ZnOH + SH =>
ZnS + HOH = ZnOH + SH

MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C4H(g) + O2 = CO2(g) + H2O(l) =>
4 C4H(g) + 17 O2 = 16 CO2(g) + 2 H2O(l)

CH3OH + NOCl = CH3ONO + HCl =>
CH3OH + NOCl = CH3ONO + HCl

SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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