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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaNO3 + K2CrO4 = Na2CrO4 + KNO3 =>
2 NaNO3 + K2CrO4 = Na2CrO4 + 2 KNO3

CuCl2 + Cl + H2O = CuCl4(H2O)2 =>
CuCl2 + 2 Cl + 2 H2O = CuCl4(H2O)2

CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl

MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO2)2 + H2O =>
4 Ca(OH)2 + 4 Cl2 = 3 CaCl2 + Ca(ClO2)2 + 4 H2O

CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl

Mg(NO3)2 + Na2CrO4 = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2CrO4 = 2 NaNO3 + MgCrO4

Ag + HCl + H2O = AgCl + H3O =>
Ag + HCl + H2O = AgCl + H3O

CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl

N2H6SO4 + NaOH + CuSO4 = N2 + Na2SO4 + Cu2O + H2O =>
N2H6SO4 + 10 NaOH + 4 CuSO4 = N2 + 5 Na2SO4 + 2 Cu2O + 8 H2O

BaHPO4 + Ba(OH)2 = Ba2(OH)PO4 + H2O =>
BaHPO4 + Ba(OH)2 = Ba2(OH)PO4 + H2O

CH3(CH2)5OH + HCl = CH3(CH2)5Cl + H2O =>
CH3(CH2)5OH + HCl = CH3(CH2)5Cl + H2O

Zn(s)H2SO4(l) = ZnSO4(s) + H2(g) =>
Zn(s)H2SO4(l) = ZnSO4(s) + H2(g)

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

KCI + H2SO4 = KSO4 + H2CI =>
KCI + H2SO4 = KSO4 + H2CI

C2H6 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C2H6 + 38 KMnO4 + 57 H2SO4 = 10 C6H5COOH + 38 MnSO4 + 19 K2SO4 + 132 H2O

Co(NO3)2(aq) + KOH(aq) = Co(OH)2(s) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KOH(aq) = Co(OH)2(s) + 2 KNO3(aq)

SbCl + H2O = SbOH + HCl =>
SbCl + H2O = SbOH + HCl

CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O

CS + O = SO + CO =>
CS + 2 O = SO + CO

MnO2 + KNO2 = MnKO2 + NO2 =>
MnO2 + KNO2 = MnKO2 + NO2

CaMg(CO3)2 + H2SO4 = Ca(HCO3)2 + MgSO4 =>
CaMg(CO3)2 + H2SO4 = Ca(HCO3)2 + MgSO4

S + KOH = K2SO3 + K + H2O =>
S + 6 KOH = K2SO3 + 4 K + 3 H2O

HIO2 + Ca(OH)2 = Ca(IO2)2 + H2O =>
2 HIO2 + Ca(OH)2 = Ca(IO2)2 + 2 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

NaOH + CH2ClCOOH + HCl = CH2ClCOONa + H3O + Cl =>
NaOH + CH2ClCOOH + HCl = CH2ClCOONa + H3O + Cl

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Ag2 = Ag3 =>
3 Ag2 = 2 Ag3

Rb + H3PO4 = Rb3PO4 + PO + H2O =>
3 Rb + 2 H3PO4 = Rb3PO4 + PO + 3 H2O

C9H9OH + KMnO4 + H2SO4 = C8H7COOH + K2SO4 + MnSO4 + H2O =>
5 C9H9OH + 4 KMnO4 + 6 H2SO4 = 5 C8H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

Cu(NO3)2(aq) + (NH4)2O(aq) = CuO(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2O(aq) = CuO(s) + 2 NH4NO3(aq)

KOH(aq) + BaCl2(aq) = KCl(aq) + Ba(OH)2 =>
2 KOH(aq) + BaCl2(aq) = 2 KCl(aq) + Ba(OH)2

KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + H2O(aq) + Cl2(g) =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 8 H2O(aq) + 5 Cl2(g)

CrCl3 + MgO = Cr2O3 + MgCl2 =>
2 CrCl3 + 3 MgO = Cr2O3 + 3 MgCl2

Ba(OH)2 + HCI = HBa + CI(OH)2 =>
Ba(OH)2 + HCI = HBa + CI(OH)2

H4N2 + O2 = N + H2O =>
H4N2 + O2 = 2 N + 2 H2O

NiCl2 + K4FeCN6 = Ni2(FeCN6) + KCl =>
2 NiCl2 + K4FeCN6 = Ni2(FeCN6) + 4 KCl

CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl

Cu3(AsO4)2 = Cu + (AsO4) =>
Cu3(AsO4)2 = 3 Cu + 2(AsO4)

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Me + H2SO4 = Me2(SO4)3 + SO2 + H2O =>
2 Me + 6 H2SO4 = Me2(SO4)3 + 3 SO2 + 6 H2O

CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl

KOH + Cr2(SO4)3 + NaClO3 = H2O + K2SO4 + NaCl + K2CrO4 =>
10 KOH + Cr2(SO4)3 + NaClO3 = 5 H2O + 3 K2SO4 + NaCl + 2 K2CrO4

C + O2 = CO2 =>
C + O2 = CO2

CoSO4 + Pb(NO3)2 = CoNO3 + Pb(SO4)2 =>
2 CoSO4 + Pb(NO3)2 = 2 CoNO3 + Pb(SO4)2

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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