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Chemische vergelijkingen in evenwicht op02/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3N2 + KBr = K3N + CaBr2 =>
Ca3N2 + 6 KBr = 2 K3N + 3 CaBr2

CH4 + HNO3 = H2O + C6H12O6 + NH3 =>
6 CH4 + 3 HNO3 = 3 H2O + C6H12O6 + 3 NH3

PbSO4 + Cu{2+} + H2O = Cu{+} + PbO2 + SO4{2-} + H{+} =>
PbSO4 + 2 Cu{2+} + 2 H2O = 2 Cu{+} + PbO2 + SO4{2-} + 4 H{+}

Zn(NO3)2 + MgSO4 = Zn(NO3)2MgSO4 =>
Zn(NO3)2 + MgSO4 = Zn(NO3)2MgSO4

FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3

P4(s) + H2O(l) = PH4 + H3PO4 =>
9 P4(s) + 64 H2O(l) = 20 PH4 + 16 H3PO4

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

CH3(CH2)3CH3(l) + O2 = CO2 + H2O =>
CH3(CH2)3CH3(l) + 8 O2 = 5 CO2 + 6 H2O

Al + Cr2O2 = AlO3 + Cr =>
2 Al + 3 Cr2O2 = 2 AlO3 + 6 Cr

FeO*Cr2O3 + Na2CO3 + O2 = NaCrO4 + Fe2O3 + CO2 =>
4 FeO*Cr2O3 + 4 Na2CO3 + 9 O2 = 8 NaCrO4 + 2 Fe2O3 + 4 CO2

C2H5OH(aq) + O2(g) = CO2 + H2O(aq) =>
C2H5OH(aq) + 3 O2(g) = 2 CO2 + 3 H2O(aq)

MnO4{-} + H3O{+} + H2C2O4 = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 6 H3O{+} + 5 H2C2O4 = 2 Mn{2+} + 14 H2O + 10 CO2

C3H6O2 = C3H5O2 + H =>
C3H6O2 = C3H5O2 + H

Br + AlI = AlBr + I =>
Br + AlI = AlBr + I

Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3

NaOH + C3H6O2 = H2O + NaCOOH + C2H4 =>
NaOH + C3H6O2 = H2O + NaCOOH + C2H4

PH3 + NaOCl = P4O10 + NaCl + H2O =>
4 PH3 + 16 NaOCl = P4O10 + 16 NaCl + 6 H2O

CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO

LiOH + HClO4 = LiCl + H2O + O =>
LiOH + HClO4 = LiCl + H2O + 4 O

CH3CH2COH + H2 = CH3CH2CH2OH =>
CH3CH2COH + H2 = CH3CH2CH2OH

O2 + H2 = (OH)2 =>
O2 + H2 = (OH)2

NH4HSO4 + KOH = NH3 + H2O + K2SO4 =>
NH4HSO4 + 2 KOH = NH3 + 2 H2O + K2SO4

Mn + N2 = Mn2N2 =>
2 Mn + N2 = Mn2N2

SO3 + C = CS2 + O2 =>
2 SO3 + C = CS2 + 3 O2

KOH + H2O = KH + OH =>
KOH + H2O = KH + 2 OH

KOH + H2C2O4 = KOH3C2O4 =>
KOH + H2C2O4 = KOH3C2O4

Li2CO3 + NH4H2PO4 = Li3PO4 + NH3 + H2O + CO2 =>
3 Li2CO3 + 2 NH4H2PO4 = 2 Li3PO4 + 2 NH3 + 3 H2O + 3 CO2

HCl + Zn(OH)2 = H2O + ZnCl2 =>
2 HCl + Zn(OH)2 = 2 H2O + ZnCl2

K4[Fe(SCN)] + K2Cr2O7 + H2SO4 = KNO3 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
6 K4[Fe(SCN)] + 22 K2Cr2O7 + 100 H2SO4 = 6 KNO3 + 3 Fe2(SO4)3 + 22 Cr2(SO4)3 + 6 CO2 + 100 H2O + 31 K2SO4

Ca3(PO4)2 + SiO2 + C2 = Ca4(SiO2)2 + CO + P =>
4 Ca3(PO4)2 + 6 SiO2 + 16 C2 = 3 Ca4(SiO2)2 + 32 CO + 8 P

Mg(s) + O(g) = MgO =>
Mg(s) + O(g) = MgO

Cr(OH)3 + NaOH + Cl2 = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Cl2 = 6 NaCl + 2 Na2CrO4 + 8 H2O

C2H6O2 + C6H15NO3 = C6H14O4 + C2H7O2 + N =>
9 C2H6O2 + 2 C6H15NO3 = 3 C6H14O4 + 6 C2H7O2 + 2 N

(CH3)2SO4 + H2O = CH3OH + H2SO4 =>
(CH3)2SO4 + 2 H2O = 2 CH3OH + H2SO4

NaNO2 + Ca(NO2)2 = CaNO2 + Na(NO2)2 =>
NaNO2 + Ca(NO2)2 = CaNO2 + Na(NO2)2

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

K3PO4 + NH4Cl = KCl + PO4 + NH4 =>
K3PO4 + 3 NH4Cl = 3 KCl + PO4 + 3 NH4

Cl2 + NaOH = NaCl + H2ONaClO =>
Cl2 + 2 NaOH = NaCl + H2ONaClO

NO2 + Ca = CaO + N =>
NO2 + 2 Ca = 2 CaO + N

Fe3Cl + CoNo3 = Fe3No3 + CoCl =>
Fe3Cl + CoNo3 = Fe3No3 + CoCl

K2CO3 + Ca(NO3)2 = Ca(CO3)2 + K2NO3 =>
2 K2CO3 + Ca(NO3)2 = Ca(CO3)2 + 2 K2NO3

Ce{4+} + As{3+} = As{5+} + Ce{3 = } =>
2 Ce{4+} + As{3+} = As{5+} + 2 Ce{3

Na2CrO4 + KCH3CO2 = NaCH3CO2 + K2CrO4 =>
Na2CrO4 + 2 KCH3CO2 = 2 NaCH3CO2 + K2CrO4

P4 + Br2 = P(Br3)3 =>
P4 + 18 Br2 = 4 P(Br3)3

HCl(aq) + LiOH = LiCl + H2O =>
HCl(aq) + LiOH = LiCl + H2O

(NH4)2SO4 + NaI = INH4 + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2 INH4 + Na2SO4

Al + NH3*H2O = NH3Al + H2O =>
Al + NH3*H2O = NH3Al + H2O

KSCN + Fe(SO4) = K2(SO4) + Fe(SCN)2 =>
2 KSCN + Fe(SO4) = K2(SO4) + Fe(SCN)2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H2S + MnO4 = Mn + SO4 + OH =>
2 H2S + 3 MnO4 = 3 Mn + 2 SO4 + 4 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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