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Chemische vergelijkingen in evenwicht op08/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8O2 + H2O = CH4 + CO2 =>
2 C4H8O2 + 2 H2O = 5 CH4 + 3 CO2

MgCl2 + Sr = MgSr + Cl2 =>
MgCl2 + Sr = MgSr + Cl2

Ag(aq) + SO4(aq) = Ag2SO4(s) =>
2 Ag(aq) + SO4(aq) = Ag2SO4(s)

Ag(NO3) + Na(PO4) = Ag(PO4) + Na(NO3) =>
Ag(NO3) + Na(PO4) = Ag(PO4) + Na(NO3)

NaNO2 + HI = I2 + NO + NaI + H2O =>
2 NaNO2 + 4 HI = I2 + 2 NO + 2 NaI + 2 H2O

Li2O + C = Li + CO2 =>
2 Li2O + C = 4 Li + CO2

CaPO4 + SiO2 + C = CaSiO3 + CO + P4 =>
4 CaPO4 + 4 SiO2 + 12 C = 4 CaSiO3 + 12 CO + P4

H2SO4 + BeCO3 = BeSO4 + H2CO3 =>
H2SO4 + BeCO3 = BeSO4 + H2CO3

AlCl3 + Fe = FeCl3 + Al =>
AlCl3 + Fe = FeCl3 + Al

Hg(ClO3)2 + Na2SO4 = HgSO4 + Na2(ClO3)2 =>
Hg(ClO3)2 + Na2SO4 = HgSO4 + Na2(ClO3)2

CH4 + CCl4 = (CH2Cl2)2 =>
CH4 + CCl4 = (CH2Cl2)2

CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)

KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3

C4H10O + K2Cr2O7 + H2SO4 = C4H8O + K2Cr2SO4 + H2O =>
6 C4H10O + K2Cr2O7 + H2SO4 = 6 C4H8O + K2Cr2SO4 + 7 H2O

Cr + FeCl3 = Fe + CrCl =>
3 Cr + FeCl3 = Fe + 3 CrCl

C6H7N + Br2 = C6H6NBr + HBr =>
C6H7N + Br2 = C6H6NBr + HBr

NaHCO3 + C2H4O2 = NaC2H4O2 + CO2 + H2O =>
8 NaHCO3 + 9 C2H4O2 = 8 NaC2H4O2 + 10 CO2 + 6 H2O

C6H12O2 = C6H10O + H2O =>
C6H12O2 = C6H10O + H2O

CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4

NH4Cl + Pb(OH)2 = PbCl2 + NH3 + H2O =>
2 NH4Cl + Pb(OH)2 = PbCl2 + 2 NH3 + 2 H2O

CU(aq) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(aq) + 2 HCl(aq) = CUCl2(aq) + H2(g)

Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2 + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2 + 6 H2O(l)

CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU

Cu + FeCl2 = CuCl + Fe =>
2 Cu + FeCl2 = 2 CuCl + Fe

H2SO4 + NaOH = H2O + Na2SO4(excess) =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4(excess)

CuSO4 + K4[Fe(CN)6] = K2Cu3[Fe(CN)6]2 + K2SO4 =>
3 CuSO4 + 2 K4[Fe(CN)6] = K2Cu3[Fe(CN)6]2 + 3 K2SO4

silvernitrate = silver + oxygen + nitrogendioxide =>
2 AgNO3 = 2 Ag + O2 + 2 NO2

Ca3(PO4)2 + Cl2 + C = CaCl2 + CO + POCl =>
Ca3(PO4)2 + 4 Cl2 + 6 C = 3 CaCl2 + 6 CO + 2 POCl

Cu + HNO3 = Cu(NO5)3 + NO + H2O =>
Cu + 8 HNO3 = Cu(NO5)3 + 5 NO + 4 H2O

Eu2O3 + HCl = H2O + Cl3Eu*H2O =>
Eu2O3 + 6 HCl = H2O + 2 Cl3Eu*H2O

CU(aq) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(aq) + 2 HCl(aq) = CUCl2(aq) + H2(g)

Ti + Se = TiSe =>
Ti + Se = TiSe

K2Cr2O7 + H2SO4 = H2CrO4 + CrO3 + K2SO4 =>
K2Cr2O7 + H2SO4 = H2CrO4 + CrO3 + K2SO4

Li2O + CO = Li2CO3 + C =>
Li2O + 2 CO = Li2CO3 + C

Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)

CN2 + F2 = CF2 + NF3 =>
CN2 + 4 F2 = CF2 + 2 NF3

K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3

C2H6 + O = C2O2 + H6 =>
C2H6 + 2 O = C2O2 + H6

Zn + AlCl3 = ZnCl3 + Al3 =>
3 Zn + 3 AlCl3 = 3 ZnCl3 + Al3

H3PO4 + NH4HCO3 = NH4H2PO4 + H2O + CO2 =>
H3PO4 + NH4HCO3 = NH4H2PO4 + H2O + CO2

H2 + F2 = (HF) =>
H2 + F2 = 2(HF)

MgCl2 + NaHCO3 = HCl + MgCO3 + NaCl =>
MgCl2 + NaHCO3 = HCl + MgCO3 + NaCl

Cl + O2 = ClO =>
2 Cl + O2 = 2 ClO

KClO3 + S + H2O = KCl + H2SO4 =>
KClO3 + S + H2O = KCl + H2SO4

CrCl2 + Li2CO3 = CrCO3 + LiCl =>
CrCl2 + Li2CO3 = CrCO3 + 2 LiCl

CU(aq) + HCl(aq) = CUCl2(aq) + H2(g) =>
CU(aq) + 2 HCl(aq) = CUCl2(aq) + H2(g)

CH3CH2OH = C2H4 + H2O =>
CH3CH2OH = C2H4 + H2O

C6H6 + Cl = C6H6Cl6 =>
C6H6 + 6 Cl = C6H6Cl6

Pb(C2H3O2)2 + NaN3 = Pb(N3)2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaN3 = Pb(N3)2 + 2 NaC2H3O2

Re + Ta + B = Re6TaB3 =>
6 Re + Ta + 3 B = Re6TaB3

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Breng de vergelijking van een chemische reactie in evenwicht
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