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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + CUCl2 = CU + NiCl2 =>
Ni + CUCl2 = CU + NiCl2

H2SO4 + MgS = MgSO4 + H2S =>
H2SO4 + MgS = MgSO4 + H2S

K2Cr2O7 + H2SO4 + C2H5OH = CH3COH + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 3 CH3COH + Cr2(SO4)3 + 7 H2O + K2SO4

Ba(NO3)2 + Ce(NO3)3*6H2O + N2H4*H2O = BaCeO3 + N2 + H2O =>
2 Ba(NO3)2 + 2 Ce(NO3)3*6H2O + 12 N2H4*H2O = 2 BaCeO3 + 17 N2 + 48 H2O

CrCl2 + K2Cr2O7 + HCl = KCl + CrCl3 + H2O =>
6 CrCl2 + K2Cr2O7 + 14 HCl = 2 KCl + 8 CrCl3 + 7 H2O

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + NaOH = NiFe2O4 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 Fe(NO3)3*9H2O + 8 NaOH = NiFe2O4 + 8 NaNO3 + 28 H2O

Zr{4+} + Al = Zr{2+} + Al{3+} =>
3 Zr{4+} + 2 Al = 3 Zr{2+} + 2 Al{3+}

PbCrO4 + KBr + HCl = PbCl2 + CrBr3 + KCl + Br2 + H2O =>
2 PbCrO4 + 12 KBr + 16 HCl = 2 PbCl2 + 2 CrBr3 + 12 KCl + 3 Br2 + 8 H2O

FeNO3 + NaS = FeS + NO3Na =>
FeNO3 + NaS = FeS + NO3Na

Li + (HOH) = Li(OH) + H2 =>
2 Li + 2(HOH) = 2 Li(OH) + H2

Fe2S3(s) = Fe(s) + S8(s) =>
8 Fe2S3(s) = 16 Fe(s) + 3 S8(s)

Li + NaI = LiI + Na =>
Li + NaI = LiI + Na

Fe + AgNO3 = Fe[NO3]2 + Ag =>
Fe + 2 AgNO3 = Fe[NO3]2 + 2 Ag

CH2(OH)CH2(OH) + HBr = CH2BrCH2Br + H2O =>
CH2(OH)CH2(OH) + 2 HBr = CH2BrCH2Br + 2 H2O

BaCl2 + H2SO4 = BaSO4 + hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

CaCl2 + C = Ca + CCl4 =>
2 CaCl2 + C = 2 Ca + CCl4

Cr + N + O2 = (Cr(NO3)3) =>
2 Cr + 6 N + 9 O2 = 2(Cr(NO3)3)

Na2CrO4 + KCI = NaCI + K2CrO4 =>
Na2CrO4 + 2 KCI = 2 NaCI + K2CrO4

HCN(g) + O2(g) = N2(g) + CO2(g) + H2O9(l) =>
4 HCN(g) + 13 O2(g) = 2 N2(g) + 4 CO2(g) + 2 H2O9(l)

HI + Al = I{-} + HAl{+} =>
HI + Al = I{-} + HAl{+}

NH3 + HCI = NH3CI + H2 =>
2 NH3 + 2 HCI = 2 NH3CI + H2

Na3[Cr(OH)6] + Cl2 + NaOH = Na2CrO4 + H2O + NaCl =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl

Pb(ClO4)2 + NaOH = PbOH + Na(ClO4)2 =>
Pb(ClO4)2 + NaOH = PbOH + Na(ClO4)2

KH2PO4 + AgNO3 = AgPO4 + KNO3 + H =>
KH2PO4 + AgNO3 = AgPO4 + KNO3 + 2 H

Br2 + FeI = I2 + FeBr3 =>
3 Br2 + 2 FeI = I2 + 2 FeBr3

Ca(OH)2 + Al + H2O = Ca3[Al(OH)6]2 + H2 =>
3 Ca(OH)2 + 2 Al + 6 H2O = Ca3[Al(OH)6]2 + 3 H2

Na2O = Na + O2 =>
2 Na2O = 4 Na + O2

Fe + AgNO3 = Fe[NO3]2 + Ag =>
Fe + 2 AgNO3 = Fe[NO3]2 + 2 Ag

Br2 + HCl = BrCl + H =>
Br2 + 2 HCl = 2 BrCl + 2 H

CH3C2H22CH3 + O2 = CO2 + H2O =>
CH3C2H22CH3 + 11 O2 = 4 CO2 + 14 H2O

Na2SO3 + Fe2O3 = Fe2(SO3)3 + Na2O =>
3 Na2SO3 + Fe2O3 = Fe2(SO3)3 + 3 Na2O

BaH + LiCl = BaCl + LiH =>
BaH + LiCl = BaCl + LiH

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

NaH2O = (NaH2O)3 =>
3 NaH2O = (NaH2O)3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cr2O3 + Al = Cr2 + AlO =>
Cr2O3 + 3 Al = Cr2 + 3 AlO

Cr(OH)3 + H2SO4 = Cr2(SO4)3 + OHH =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 OHH

Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO =>
Na2Cr2O7 + 2 C = Cr2O3 + Na2CO3 + CO

NaP + BaCl2 = NaCl2 + BaP =>
NaP + BaCl2 = NaCl2 + BaP

C5H12 + O2 = CO2 + H2O* =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O*

H2S2 + Cl2 = S + HCl =>
H2S2 + Cl2 = 2 S + 2 HCl

H2CO3 + MgO = (MgOH)2CO3 =>
H2CO3 + 2 MgO = (MgOH)2CO3

Na2SO4 + Zn(NO3)2 = Na(NO3) + SO4 + Zn =>
Na2SO4 + Zn(NO3)2 = 2 Na(NO3) + SO4 + Zn

C22H48ClN + O2 = CO2 + H2O + H{+} + Cl{-} + HNO3 =>
C22H48ClN + 35 O2 = 22 CO2 + 23 H2O + H{+} + Cl{-} + HNO3

Cu(NO3)2 + Na2CO3 + H2O = (CuOH)2CO3 + CO2 + NaNO3 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = (CuOH)2CO3 + CO2 + 4 NaNO3

LiClO4 + Cr + HCl = CrCl3 + LiCl + H2O =>
3 LiClO4 + 8 Cr + 24 HCl = 8 CrCl3 + 3 LiCl + 12 H2O

Ag2 + S8 = Ag2S =>
8 Ag2 + S8 = 8 Ag2S

PH3 + O5 = P4O10 + H2O =>
20 PH3 + 16 O5 = 5 P4O10 + 30 H2O

C2H5COOH + ZnO = Zn(C2H5COO)2 + H2O =>
2 C2H5COOH + ZnO = Zn(C2H5COO)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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