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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgB2 + H2O = Mg(OH)2 + B6H6 =>
3 MgB2 + 6 H2O = 3 Mg(OH)2 + B6H6

FeO + NaHCO3 + H2O = FeO(OH) + Na + C =>
5 FeO + NaHCO3 + 2 H2O = 5 FeO(OH) + Na + C

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr

C6H8AsNO4 + H3PO2 = C12H12As2N2O2 + H3PO3 + H2O =>
2 C6H8AsNO4 + 4 H3PO2 = C12H12As2N2O2 + 4 H3PO3 + 2 H2O

Hg2(aq) + NaS(aq) = Hg2S(s) + Na(aq) =>
Hg2(aq) + NaS(aq) = Hg2S(s) + Na(aq)

Pb(ClO4)2 + NaCl = PbCl2 + NaClO4 =>
Pb(ClO4)2 + 2 NaCl = PbCl2 + 2 NaClO4

Ba(s) + H2(g) = BaH2 =>
Ba(s) + H2(g) = BaH2

Li2CO3 + BaBr2 = LiBr + BaCO3 =>
Li2CO3 + BaBr2 = 2 LiBr + BaCO3

CuO + Ba(NO3)2 = Cu(NO3)2 + BaO =>
CuO + Ba(NO3)2 = Cu(NO3)2 + BaO

Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2

HI + NaCl = HCl + NaI =>
HI + NaCl = HCl + NaI

Al(C2H3O2)3 + Mg = Al + Mg(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Mg = 2 Al + 3 Mg(C2H3O2)2

C17H14O2 + O2 = CO2 + H2O =>
2 C17H14O2 + 39 O2 = 34 CO2 + 14 H2O

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

CH3OH(s) = CH2O(s) + H2 =>
CH3OH(s) = CH2O(s) + H2

RuCl32H2O + PPh3 + CH2O = RuHCl(CO)(PPh3)3 + H2O + Cl2 + H2 =>
2 RuCl32H2O + 6 PPh3 + 2 CH2O = 2 RuHCl(CO)(PPh3)3 + 2 H2O + 31 Cl2 + H2

B2H6 + KOH + H2O = KBO2 + H2 =>
B2H6 + 2 KOH + 2 H2O = 2 KBO2 + 6 H2

Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe

(H2SO4) + (Ca3(PO4)2) = (H3PO4) + (CaSO4) =>
3(H2SO4) + (Ca3(PO4)2) = 2(H3PO4) + 3(CaSO4)

BaCl2 + Na3PO4 = Ba3PO4 + NaCl2 =>
3 BaCl2 + Na3PO4 = Ba3PO4 + 3 NaCl2

Co + NaHCO3 = CoCO3 + NaH =>
Co + NaHCO3 = CoCO3 + NaH

CH4(g) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(l) + 4 HBr(g)

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

Fe(Cl)3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 Fe(Cl)3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl

Al + Pb = Al3Pb2 =>
3 Al + 2 Pb = Al3Pb2

Al(s) + HCl(aq) = Al(s)Cl(aq) + H =>
Al(s) + HCl(aq) = Al(s)Cl(aq) + H

CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C15H18O2 + O2 = CO2 + H2O =>
2 C15H18O2 + 37 O2 = 30 CO2 + 18 H2O

KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq) =>
KCl(aq) + AgNO3(aq) = AgCl(s) + KNO3(aq)

RuCl32H2O + PPh3 + CH2O = RuHCl(CO)(PPh3)3 + H2O + Cl2 + H2 =>
2 RuCl32H2O + 6 PPh3 + 2 CH2O = 2 RuHCl(CO)(PPh3)3 + 2 H2O + 31 Cl2 + H2

NaCl2 + Na2CO3 = NaCl + NaCO3 =>
NaCl2 + Na2CO3 = 2 NaCl + NaCO3

C2 = C4 =>
2 C2 = C4

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

HCl + MgO = H + MgClO =>
HCl + MgO = H + MgClO

Cl2(g) + Ga(l) = GaCl2(s) =>
Cl2(g) + Ga(l) = GaCl2(s)

H2SO4 + Ba2(CO3)2 = CO2 + Ba2(SO4)2 + H2O =>
2 H2SO4 + Ba2(CO3)2 = 2 CO2 + Ba2(SO4)2 + 2 H2O

BaCl2 + Na3PO4 = Ba3PO4 + NaCl2 =>
3 BaCl2 + Na3PO4 = Ba3PO4 + 3 NaCl2

Ba(OH)2(H2O)8 + NH4Cl = NH3 + BaCl2(H2O)2 + H2O =>
Ba(OH)2(H2O)8 + 2 NH4Cl = 2 NH3 + BaCl2(H2O)2 + 8 H2O

(C5H12)2 + O2 = CO2 + H2O =>
(C5H12)2 + 16 O2 = 10 CO2 + 12 H2O

Co + HBr = CoBr3 + H2 =>
2 Co + 6 HBr = 2 CoBr3 + 3 H2

FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(aq)

Mg + H{2} = MgH{2} =>
Mg + H{2} = MgH{2}

KI(aq) + Hg2(NO3)2(aq) = KNO3(aq) + Hg2 + I2(s) =>
2 KI(aq) + Hg2(NO3)2(aq) = 2 KNO3(aq) + Hg2 + I2(s)

MnO2(s) + HCl(l) = MnCl2(s) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(l) = MnCl2(s) + 2 H2O(l) + Cl2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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