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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe3O2(s) + CO(g) = Fe(l) + CO2(g) =>
Fe3O2(s) + 2 CO(g) = 3 Fe(l) + 2 CO2(g)

Zn + MgO = ZnO + Mg =>
Zn + MgO = ZnO + Mg

Li + MgSO4 = Li2SO4 + Mg =>
2 Li + MgSO4 = Li2SO4 + Mg

(NH4)2CO3(aq) + NaI(aq) = (NH4)2I(aq) + NaCO3(aq) =>
(NH4)2CO3(aq) + NaI(aq) = (NH4)2I(aq) + NaCO3(aq)

V + HNO3 + HF = H[VF6] + NO + H2O =>
3 V + 5 HNO3 + 18 HF = 3 H[VF6] + 5 NO + 10 H2O

CSCl2 = S2(CCl2)2 =>
2 CSCl2 = S2(CCl2)2

Cu + HCl + H2O2 = CuCl + H2O =>
2 Cu + 2 HCl + H2O2 = 2 CuCl + 2 H2O

C23H27N5O7S + NaHCO3 = C23H26N5NaO7S + CO2 + H2O =>
C23H27N5O7S + NaHCO3 = C23H26N5NaO7S + CO2 + H2O

Al + HBr(aq) = Al(Br)H(aq) =>
Al + HBr(aq) = Al(Br)H(aq)

SrO + H3PO4 = Sr3(PO4)2 + H2O =>
3 SrO + 2 H3PO4 = Sr3(PO4)2 + 3 H2O

C9H7O4 + HCl = C9H8O4 + Cl =>
C9H7O4 + HCl = C9H8O4 + Cl

C2H2O2 + C2H5OH = C4H8O2 + H2O =>
2 C2H2O2 + 4 C2H5OH = 3 C4H8O2 + 2 H2O

KAl(SO4)2 + NaOH = KAl(OH)4 + Na2SO4 =>
KAl(SO4)2 + 4 NaOH = KAl(OH)4 + 2 Na2SO4

Pb3(PO4)4 = O2 + Pb + P =>
Pb3(PO4)4 = 8 O2 + 3 Pb + 4 P

Fe(HO)3 + H2SO4 = Fe{+3} + SO4{-2} + H2O =>
2 Fe(HO)3 + 3 H2SO4 = 2 Fe{+3} + 3 SO4{-2} + 6 H2O

Ca + C = CaC2 =>
Ca + 2 C = CaC2

Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4

Tc2O7 = Tc + O2 =>
2 Tc2O7 = 4 Tc + 7 O2

NH3 + CuOH = N2 + Cu + H2O =>
2 NH3 + 6 CuOH = N2 + 6 Cu + 6 H2O

Ca + FeCl3 = CaCl + Fe3 =>
9 Ca + 3 FeCl3 = 9 CaCl + Fe3

F2 + Co = FCo =>
F2 + 2 Co = 2 FCo

C2H4Br2 + Br2 = C2H2Br4 + HBr =>
C2H4Br2 + 2 Br2 = C2H2Br4 + 2 HBr

Fe + KNO2 = KFeO2 + N2 =>
2 Fe + 2 KNO2 = 2 KFeO2 + N2

ZnCl2 + NH4Cl = (NH4)2[ZnCl4] =>
ZnCl2 + 2 NH4Cl = (NH4)2[ZnCl4]

Mg + SO3 = Mg3SO3 =>
3 Mg + SO3 = Mg3SO3

[Co(NH3)6]Cl3 + H2O = Co(NH3)6 + HCl + O2 =>
4[Co(NH3)6]Cl3 + 6 H2O = 4 Co(NH3)6 + 12 HCl + 3 O2

Ge + HCl = GeCl + H2 =>
2 Ge + 2 HCl = 2 GeCl + H2

HCl + N = NCl2 + H2 =>
2 HCl + N = NCl2 + H2

HNO3 + Be(HCO3)2 = Be(NO3)2 + H2O + CO2 =>
2 HNO3 + Be(HCO3)2 = Be(NO3)2 + 2 H2O + 2 CO2

Na2S2O3 + AlCl3 = Al2(S2O3)3 + NaCl =>
3 Na2S2O3 + 2 AlCl3 = Al2(S2O3)3 + 6 NaCl

NaIO3 + NaOH + Cl2 = Na2H3IO6 + NaCl =>
NaIO3 + 3 NaOH + Cl2 = Na2H3IO6 + 2 NaCl

NH3 + O2 = H2O + N2O =>
2 NH3 + 2 O2 = 3 H2O + N2O

CrO4{2-} + H2O2 + H{+} = Cr(O2)2O + H2O =>
CrO4{2-} + 2 H2O2 + 2 H{+} = Cr(O2)2O + 3 H2O

H3PO4 + KIO3 + KI = I2 + K3PO4 + H2O =>
2 H3PO4 + KIO3 + 5 KI = 3 I2 + 2 K3PO4 + 3 H2O

MnO2 + KI + H3PO4 = I2 + K3PO4 + H2O + MnO =>
3 MnO2 + 6 KI + 2 H3PO4 = 3 I2 + 2 K3PO4 + 3 H2O + 3 MnO

Ca(CH3COO)2 = CaO(s) + CO2(g) + (CH3)2CO(v) =>
Ca(CH3COO)2 = CaO(s) + CO2(g) + (CH3)2CO(v)

CaNO3 + HCl = CaCl2 + H2NO3 =>
CaNO3 + 2 HCl = CaCl2 + H2NO3

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

AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(aq) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(aq)

CH3CH2OH + MnO4{-} + H{+} = CH3CO2H + Mn{2+} + H2O =>
5 CH3CH2OH + 4 MnO4{-} + 12 H{+} = 5 CH3CO2H + 4 Mn{2+} + 11 H2O

K2FeO4 + HCl = KCl + FeCl3 + Cl2 + H2O =>
2 K2FeO4 + 16 HCl = 4 KCl + 2 FeCl3 + 3 Cl2 + 8 H2O

K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4

H3AsO3 + Ca(OH)2 = CaH4(AsO3)2 + H2O =>
2 H3AsO3 + Ca(OH)2 = CaH4(AsO3)2 + 2 H2O

H2(SO4) + NH4(OH) = H2O + (NH4)2SO4 =>
H2(SO4) + 2 NH4(OH) = 2 H2O + (NH4)2SO4

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O

NaF + Mg(NO3)2 = MgF2 + NaNO3 =>
2 NaF + Mg(NO3)2 = MgF2 + 2 NaNO3

C2H6 + CI = C2H5CI + HCI =>
C2H6 + 2 CI = C2H5CI + HCI

NaCl(s) + H2SO4 = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(s)

FeBr3 + Ba(OH)2 = Fe(OH)3 + BaBr2 =>
2 FeBr3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaBr2

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Breng de vergelijking van een chemische reactie in evenwicht
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