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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + HOH = NH3*H2O =>
NH3 + HOH = NH3*H2O

C2000H1700O440 + H2O = CH3COO{-} + H{+} + H2 =>
C2000H1700O440 + 1560 H2O = 1000 CH3COO{-} + 1000 H{+} + 410 H2

MnO4 + H2SO4 = HMnO4 + SO4 =>
2 MnO4 + H2SO4 = 2 HMnO4 + SO4

(NH4)2SO4 = N2 + S8 + H2O =>
8(NH4)2SO4 = 8 N2 + S8 + 32 H2O

NH4NO2(s) = N2(g) + H2O =>
NH4NO2(s) = N2(g) + 2 H2O

K2C2O6 = K2CO3 + CO2 + O =>
K2C2O6 = K2CO3 + CO2 + O

HIO3 + FrOH = FrIO3 + H2O =>
HIO3 + FrOH = FrIO3 + H2O

NH4Cl + Cu(OH)2 = CuCl2 + NH3 + H2O =>
2 NH4Cl + Cu(OH)2 = CuCl2 + 2 NH3 + 2 H2O

Cu + HSO4(aq) + O2 = CuSO4 + H2O =>
4 Cu + 4 HSO4(aq) + O2 = 4 CuSO4 + 2 H2O

C8H11N + HCl = C8H12NCl =>
C8H11N + HCl = C8H12NCl

CrCl3 + H2O2 + NaOH = Na2CrO7 + NaCl + H2O =>
2 CrCl3 + 9 H2O2 + 10 NaOH = 2 Na2CrO7 + 6 NaCl + 14 H2O

AgBr2 = AgBr + Br2 =>
2 AgBr2 = 2 AgBr + Br2

S2O8{2-} + H2O = SO4{2-} + SO5{2-} + H{+} =>
S2O8{2-} + H2O = SO4{2-} + SO5{2-} + 2 H{+}

CuSe + O2 + NaOH = Na2SeO3 + Cu(OH)2 =>
2 CuSe + 3 O2 + 4 NaOH = 2 Na2SeO3 + 2 Cu(OH)2

COCl2 + KOH = KCl + CO(OH)2 =>
COCl2 + 2 KOH = 2 KCl + CO(OH)2

Na2S2O3 + NaCl = Na2Cl + NaS2O3 =>
Na2S2O3 + NaCl = Na2Cl + NaS2O3

(H2N)CO + O2 = CO2 + H2O + N2 =>
2(H2N)CO + 2 O2 = 2 CO2 + 2 H2O + N2

Ba(NO3)2(ac) + MgCl2(ac) = BaCl2(ac) + Mg(NO3)2(ac) =>
Ba(NO3)2(ac) + MgCl2(ac) = BaCl2(ac) + Mg(NO3)2(ac)

Mg(NO3)2 + NH3 = Mg(NO3)2NH3 =>
Mg(NO3)2 + NH3 = Mg(NO3)2NH3

Br2 + K2SO3 + NaOH = KBr + Na2SO4 + H2O =>
Br2 + K2SO3 + 2 NaOH = 2 KBr + Na2SO4 + H2O

KON + HCl = KCl + ON + H =>
KON + HCl = KCl + ON + H

Cd + HNO3 = H2 + Cd(NO3)2 =>
Cd + 2 HNO3 = H2 + Cd(NO3)2

CoBr3 + Ca(SO4) = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 Ca(SO4) = 3 CaBr2 + Co2(SO4)3

Ni + HBr = NiBr + H =>
Ni + HBr = NiBr + H

FeCe2 + NaOH = Fe(OH)2 + NaCe =>
FeCe2 + 2 NaOH = Fe(OH)2 + 2 NaCe

HI + CaCO3 = CaI + HCO3 =>
HI + CaCO3 = CaI + HCO3

ClO2{-} + Br2 + H2O = ClO4{-} + Br{-} + H{+} =>
ClO2{-} + 2 Br2 + 2 H2O = ClO4{-} + 4 Br{-} + 4 H{+}

Ba(OH)2 + HI = H2O + BaI2 =>
Ba(OH)2 + 2 HI = 2 H2O + BaI2

Ir(NO3)3 = Ir2O + NO2 + O2 =>
4 Ir(NO3)3 = 2 Ir2O + 12 NO2 + 5 O2

Al2O3 + KOH + H2O = K(Al(OH)4) =>
Al2O3 + 2 KOH + 3 H2O = 2 K(Al(OH)4)

CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O

K2Cr2O7 + CuCl + HCl = CrCl3 + KCl + CuCl2 + H2O =>
K2Cr2O7 + 6 CuCl + 14 HCl = 2 CrCl3 + 2 KCl + 6 CuCl2 + 7 H2O

Ba(SO4) + HCl = BaCl2 + H2SO4 =>
Ba(SO4) + 2 HCl = BaCl2 + H2SO4

CoCl2 + Mg = Co + MgCl =>
CoCl2 + 2 Mg = Co + 2 MgCl

HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O

Li2S + Fe(NO3)3 = LiNO3 + Fe2S3 =>
3 Li2S + 2 Fe(NO3)3 = 6 LiNO3 + Fe2S3

Cu2O + HNO3 = Cu(NO3)2 + NO2(NO)2 + H2O =>
7 Cu2O + 34 HNO3 = 14 Cu(NO3)2 + 2 NO2(NO)2 + 17 H2O

CaOCl2 + NH3 = N + CaCl2 + H2O =>
3 CaOCl2 + 2 NH3 = 2 N + 3 CaCl2 + 3 H2O

KOH + Na2S = KS + OHNa2 =>
KOH + Na2S = KS + OHNa2

Br2(l) + I(s) = IBr3(g) =>
3 Br2(l) + 2 I(s) = 2 IBr3(g)

Cr(OH)3 + IO3 + OH{-} = I{-} + CrO4{-2} + H2O =>
7 Cr(OH)3 + 3 IO3 + 17 OH{-} = 3 I{-} + 7 CrO4{-2} + 19 H2O

C6H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2

C8H18OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C8H18OH(l) + 49 O2(g) = 32 CO2(g) + 38 H2O(g)

Na(l) + KCl(l) = K + NaCl =>
Na(l) + KCl(l) = K + NaCl

MgO(s) + H2O(l) = Mg(OH)2(g) =>
MgO(s) + H2O(l) = Mg(OH)2(g)

ZrO2 + B4C + C = ZrB2 + CO =>
2 ZrO2 + B4C + 3 C = 2 ZrB2 + 4 CO

P2 + O2 + Cl2 = POCl3 =>
P2 + O2 + 3 Cl2 = 2 POCl3

Na2Cr2O7 + HNO3 + CH3OH = Cr(NO3)3 + Na2NO3 + CHOOH + H2O =>
4 Na2Cr2O7 + 28 HNO3 + 7 CH3OH = 8 Cr(NO3)3 + 4 Na2NO3 + 7 CHOOH + 21 H2O

C3H6O(aq) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(aq) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)

C13H10O + C3H8O = C26H22O2 + H2O =>
51 C13H10O + 13 C3H8O = 27 C26H22O2 + 10 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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