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Chemische vergelijkingen in evenwicht op01/20/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mg(ClO2)2 = MgCl2 + O2 =>
Mg(ClO2)2 = MgCl2 + 2 O2

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

CH3(CH2)7CHO + O2 = CO2 + H2O =>
CH3(CH2)7CHO + 13 O2 = 9 CO2 + 9 H2O

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

KClO3 + KJ + H2SO4 = KCl + K2SO4 + J2 + H2O =>
KClO3 + 6 KJ + 3 H2SO4 = KCl + 3 K2SO4 + 3 J2 + 3 H2O

Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3

(C17H35COO)3C3H5 + KOH = C17H35COOK + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 KOH = 3 C17H35COOK + C3H5(OH)3

PbOHNO3 + HNO3 = Pb(NO3)2 + H2O =>
PbOHNO3 + HNO3 = Pb(NO3)2 + H2O

Br2 + OH + ClO3 = HBr + ClO4 =>
Br2 + 2 OH + 2 ClO3 = 2 HBr + 2 ClO4

Cr2O7{-2} + Fe{+2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 6 Fe{+2} + 14 H{+} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O

K2CrO4(aq) + NaNO3(aq) = K2(NO3)2(aq) + Na2CrO4(s) =>
K2CrO4(aq) + 2 NaNO3(aq) = K2(NO3)2(aq) + Na2CrO4(s)

CH3(CH2)7CHO + O2 = CO2 + H2O =>
CH3(CH2)7CHO + 13 O2 = 9 CO2 + 9 H2O

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

NH3 + H2BO3 = B + N2H4 + H2O =>
4 NH3 + H2BO3 = B + 2 N2H4 + 3 H2O

Fe + KOH = K + Fe(OH)2 =>
Fe + 2 KOH = 2 K + Fe(OH)2

Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O

HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2

NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4

MnN2O6 + CH4N2O = MnO2 + H2O + CO2 + N2 =>
3 MnN2O6 + 4 CH4N2O = 3 MnO2 + 8 H2O + 4 CO2 + 7 N2

ZnO + HI = ZnI2 + H2O =>
ZnO + 2 HI = ZnI2 + H2O

Mg + NHO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + N2O + 5 H2O

Ba(OH)2 + CO = BaCO3 + H2 =>
Ba(OH)2 + CO = BaCO3 + H2

NaOH + Cl2 = NaCl + ClO + H2O =>
4 NaOH + 3 Cl2 = 4 NaCl + 2 ClO + 2 H2O

SiC8H20O4 + H2O = SiO2 + C2H5OH =>
SiC8H20O4 + 2 H2O = SiO2 + 4 C2H5OH

Al + Ag3PO4 = Ag + AlPO4 =>
Al + Ag3PO4 = 3 Ag + AlPO4

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr

SO3(g) + H2O(aq) = H2SO4(aq) =>
SO3(g) + H2O(aq) = H2SO4(aq)

Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O

Al + N = Al2N3 =>
2 Al + 3 N = Al2N3

Ca6 = Ca3 =>
Ca6 = 2 Ca3

Ca + CrCl2 = CaCl2 + Cr =>
Ca + CrCl2 = CaCl2 + Cr

C2H6(g) + O2(g) = C(s) + H2O(g) =>
2 C2H6(g) + 3 O2(g) = 4 C(s) + 6 H2O(g)

Li + F2 = LiF =>
2 Li + F2 = 2 LiF

OFl2 = O2 + Fl =>
2 OFl2 = O2 + 4 Fl

H3PO4 + Au(OH)3 = Au(PO4) + H2O =>
H3PO4 + Au(OH)3 = Au(PO4) + 3 H2O

S1O2 + O2 = SO3 =>
2 S1O2 + O2 = 2 SO3

Co2 + Mn + Al = Co2MnAl =>
Co2 + Mn + Al = Co2MnAl

K2O + Ni2(SO4)3 = Ni2O3 + K2SO4 =>
3 K2O + Ni2(SO4)3 = Ni2O3 + 3 K2SO4

CO2 + H2O = C8H12O6 + O2 =>
8 CO2 + 6 H2O = C8H12O6 + 8 O2

K2PtCl4(s) + NH3(aq) = Pt(NH3)2Cl2(s) + KCl(aq) =>
K2PtCl4(s) + 2 NH3(aq) = Pt(NH3)2Cl2(s) + 2 KCl(aq)

OF2 + H2S = SF2 + H2O =>
OF2 + H2S = SF2 + H2O

NaClO + CH3COOH = HOCl + CH3COONa =>
NaClO + CH3COOH = HOCl + CH3COONa

C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)

Cr + H2CO3 = Cr2(CO3)3 + H2 =>
2 Cr + 3 H2CO3 = Cr2(CO3)3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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