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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + Br2 + NaOH = N2 + NaBr + H2O =>
2 NH3 + 3 Br2 + 6 NaOH = N2 + 6 NaBr + 6 H2O

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CH4 + H2O = CO2(g) + H2(g) =>
CH4 + 2 H2O = CO2(g) + 4 H2(g)

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Sr(OH)2 + H2 = Sr + H2O =>
Sr(OH)2 + H2 = Sr + 2 H2O

(NH4)2S + Mg(OH)2 = MgS + NH3 + H2O =>
(NH4)2S + Mg(OH)2 = MgS + 2 NH3 + 2 H2O

BaCl2(l) = Ba(s) + Cl2(g) =>
BaCl2(l) = Ba(s) + Cl2(g)

Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3

Ca + Al2(CO3)3 = Ca(CO3) + Al =>
3 Ca + Al2(CO3)3 = 3 Ca(CO3) + 2 Al

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

C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

Ni(s) + Cl = NiCl =>
Ni(s) + Cl = NiCl

Cr2O3 + KNO3 = CrO3 + KNO2 =>
Cr2O3 + 3 KNO3 = 2 CrO3 + 3 KNO2

Ca(OH)2 + SO2 = S(OH)4 + CaO =>
2 Ca(OH)2 + SO2 = S(OH)4 + 2 CaO

Al + HPO3 = Al(PO3)3 + H2 =>
2 Al + 6 HPO3 = 2 Al(PO3)3 + 3 H2

K + N2 = K3N =>
6 K + N2 = 2 K3N

SnO3 + H2O = SnO4 + H =>
SnO3 + H2O = SnO4 + 2 H

C2O4 + H2O = C6H12O6 + O =>
3 C2O4 + 6 H2O = C6H12O6 + 12 O

P4O10(s) + H2O = H3PO4(l) =>
P4O10(s) + 6 H2O = 4 H3PO4(l)

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

(NH4)2SO4 + RbCl = NH4Cl + Rb2SO4 =>
(NH4)2SO4 + 2 RbCl = 2 NH4Cl + Rb2SO4

Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2

Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2(aq) + Cu(s)

Fe + *3H2SO4 = Fe2(SO4)3 + *3H2 =>
2 Fe + *3H2SO4 = Fe2(SO4)3 + *3H2

KJ + NaOCl + HCl = J2 + NaCl + KCl + H2O =>
2 KJ + NaOCl + 2 HCl = J2 + NaCl + 2 KCl + H2O

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

HCOOH + KMnO4 = CO2 + H2O + KHCO3 + MnO2 =>
3 HCOOH + 2 KMnO4 = CO2 + 2 H2O + 2 KHCO3 + 2 MnO2

H2C2O4 + H2SO4 = CO + H2O + SO4 =>
H2C2O4 + H2SO4 = 2 CO + 2 H2O + SO4

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

Ca(NO3)2 + (NH4COO)2 = Ca(COO)2 + NH4NO3 =>
Ca(NO3)2 + (NH4COO)2 = Ca(COO)2 + 2 NH4NO3

Y(NO3)3*6H2O + Ba(NO3)2 + Cu(NO3)2*3H2O + H2O = YBa2Cu3O7 + HNO4 + H2 =>
2 Y(NO3)3*6H2O + 4 Ba(NO3)2 + 6 Cu(NO3)2*3H2O + 10 H2O = 2 YBa2Cu3O7 + 26 HNO4 + 27 H2

Zr2O3 + Sn = Zr + SnO2 =>
2 Zr2O3 + 3 Sn = 4 Zr + 3 SnO2

K3PO4 + Sr(ClO4)2 = K3(ClO4)2 + SrPO4 =>
K3PO4 + Sr(ClO4)2 = K3(ClO4)2 + SrPO4

Cu2 + O3 = Cu2O =>
3 Cu2 + O3 = 3 Cu2O

NaOH + Hg2Cl2 = NaCl + Hg2(OH)2 =>
2 NaOH + Hg2Cl2 = 2 NaCl + Hg2(OH)2

NH3 + CH4O + O2 = C6H12N2O + H2O =>
2 NH3 + 6 CH4O + 2 O2 = C6H12N2O + 9 H2O

Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3 =>
Co2(SO4)3 + NaOH = Co2OH + Na(SO4)3

C12H22O11 + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
C12H22O11 + 16 KMnO4 = 4 CO2 + 8 K2CO3 + 16 MnO2 + 11 H2O

FeS + H2O + O2 = FeOOH + SO4{2-} + H{+} =>
4 FeS + 6 H2O + 9 O2 = 4 FeOOH + 4 SO4{2-} + 8 H{+}

BaCl2 + CaCl2 = BaCa + Cl =>
BaCl2 + CaCl2 = BaCa + 4 Cl

I{-} + Zn{2+} = I2Zn =>
2 I{-} + Zn{2+} = I2Zn

Ag3PO4 + Ba(NO3)2 = AgNO3 + Ba3(PO4)2 =>
2 Ag3PO4 + 3 Ba(NO3)2 = 6 AgNO3 + Ba3(PO4)2

NO + O = N2O3 =>
2 NO + O = N2O3

Ag(NO3) + HI = HNO3 + AgI =>
Ag(NO3) + HI = HNO3 + AgI

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

BaO + H2SO3 = Ba(HSO3)2 + H2O =>
BaO + 2 H2SO3 = Ba(HSO3)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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