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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Be + HF = BeHF =>
Be + HF = BeHF

Ga + HCl + H2O = GaCl3*6H2O + H2 =>
2 Ga + 6 HCl + 12 H2O = 2 GaCl3*6H2O + 3 H2

Sr(NO3)2 + KIO3 = K(NO3)2 + SrIO3 =>
Sr(NO3)2 + KIO3 = K(NO3)2 + SrIO3

N2O + C2H2 = CO + N2 + H2O =>
3 N2O + C2H2 = 2 CO + 3 N2 + H2O

C + CuO = Cu(CO) =>
C + CuO = Cu(CO)

AgNO3 + NaP = AgP + NaNO3 =>
AgNO3 + NaP = AgP + NaNO3

Ga + HCl + H2O = GaCl3*6H2O + H2 =>
2 Ga + 6 HCl + 12 H2O = 2 GaCl3*6H2O + 3 H2

K4Fe9(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe9(CN)6 + 34 KMnO4 + 103 H2SO4 = 42 KHSO4 + 9 Fe2(SO4)3 + 34 MnSO4 + 12 HNO3 + 12 CO2 + 76 H2O

CsNO3 = CsNO2 + O2 =>
2 CsNO3 = 2 CsNO2 + O2

Bi + S8 = Bi2S3 =>
16 Bi + 3 S8 = 8 Bi2S3

Ca(Cl)2 + NaOH = Ca(OH)2 + NaCl =>
Ca(Cl)2 + 2 NaOH = Ca(OH)2 + 2 NaCl

Al + Na2CO3 + H2O = Na3[Al(OH)6] + NaHCO3 + H2 =>
2 Al + 6 Na2CO3 + 12 H2O = 2 Na3[Al(OH)6] + 6 NaHCO3 + 3 H2

Sn + HNO3 = SnO2 + H2 + NO2 =>
Sn + 2 HNO3 = SnO2 + H2 + 2 NO2

IO + H2O = I(OH)2 =>
IO + H2O = I(OH)2

K2S + O2 = K2O + S =>
2 K2S + O2 = 2 K2O + 2 S

BH3 + HCl = BH4Cl =>
BH3 + HCl = BH4Cl

PrF3 + NaF + F2 = Na2(PrF6) =>
2 PrF3 + 4 NaF + F2 = 2 Na2(PrF6)

NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O

Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O

Co(NO3)2 + Na2CrO4 = CoCrO4 + NaNO3 =>
Co(NO3)2 + Na2CrO4 = CoCrO4 + 2 NaNO3

H2Se + Hg(OH)2 = HgSe + H2O =>
H2Se + Hg(OH)2 = HgSe + 2 H2O

NaCN + Cl2 + NaOH = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 12 NaOH = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O

C3H7OH + H2SO4 = SO2 + H2O + C3H6O =>
C3H7OH + H2SO4 = SO2 + 2 H2O + C3H6O

FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl

CoCl2 + HNO3 = Co(NO3)2 + HCl =>
CoCl2 + 2 HNO3 = Co(NO3)2 + 2 HCl

CH4(g) + O2(g) = C02(g) + H2O(l) =>
2 CH4(g) + 2 O2(g) = C02(g) + 4 H2O(l)

Ca(Cl)2 + NaOH = Ca(OH)2 + NaCl =>
Ca(Cl)2 + 2 NaOH = Ca(OH)2 + 2 NaCl

C4H10 + O = C(O)2 + H2O =>
C4H10 + 13 O = 4 C(O)2 + 5 H2O

C6H6 + Cl2 = C6H2Cl + HCl2 =>
2 C6H6 + 9 Cl2 = 2 C6H2Cl + 8 HCl2

HCl*ZnH3 + Sn3*Pb2 = SnCl2 + ZnH3 + H2 + PbCl2 =>
10 HCl*ZnH3 + Sn3*Pb2 = 3 SnCl2 + 10 ZnH3 + 5 H2 + 2 PbCl2

Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2

CH3COOH + C3H7OH = CH3COOC2H3 + H2O =>
9 CH3COOH + 2 C3H7OH = 6 CH3COOC2H3 + 8 H2O

MgCO3 + BaCl2 = MgCl2 + BaCO3 =>
MgCO3 + BaCl2 = MgCl2 + BaCO3

KMnO4 + C12H22O11 + H2SO4 = K2CO4 + MnSO4 + CO2 + H2O =>
12 KMnO4 + C12H22O11 + 12 H2SO4 = 6 K2CO4 + 12 MnSO4 + 6 CO2 + 23 H2O

ZrOCl2 + (NH4)2S + H2O = ZrO(OH)2 + NH4Cl + H2S =>
ZrOCl2 + (NH4)2S + 2 H2O = ZrO(OH)2 + 2 NH4Cl + H2S

FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2

C6H8N2 + C8H4Cl2O2 = C14H10N2O2 + HCl =>
C6H8N2 + C8H4Cl2O2 = C14H10N2O2 + 2 HCl

K + FeO = K2O + Fe =>
2 K + FeO = K2O + Fe

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CH3COOH + Cr2O3 = (CH3COO)3Cr + H2O =>
6 CH3COOH + Cr2O3 = 2(CH3COO)3Cr + 3 H2O

Ag + NiCl2 = AgNi + Cl2 =>
Ag + NiCl2 = AgNi + Cl2

V2O5 + H2O = HVO3 =>
V2O5 + H2O = 2 HVO3

NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5

CaCO3 + MgCO3 = MgCa + CO2 + O2 =>
CaCO3 + MgCO3 = MgCa + 2 CO2 + O2

BaSO4 = BaO + S02 + O2 =>
2 BaSO4 = 2 BaO + S02 + 3 O2

Ca(OCl)2 + CO2 = CaCO3 + Cl2O =>
Ca(OCl)2 + CO2 = CaCO3 + Cl2O

Al + Ca(OH)2 = Ca(AlO2)2 + CaO + H2 =>
2 Al + 3 Ca(OH)2 = Ca(AlO2)2 + 2 CaO + 3 H2

C6H5CH2Cl + AgNO3 = C6H5CH2NO3 + AgCl =>
C6H5CH2Cl + AgNO3 = C6H5CH2NO3 + AgCl

KNO3 + NaCl = KCl + NaNO3 =>
KNO3 + NaCl = KCl + NaNO3

C31H52 + O2 = CO2 + H2O =>
C31H52 + 44 O2 = 31 CO2 + 26 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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