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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
427 C3H7OH + 6 Cr2O72{-} + 10 H{+} = 4 Cr3{+} + 427 CH3COCH3 + 432 H2O

Fe + CuNo2 = FeNo3 + Cu =>
2 Fe + 3 CuNo2 = 2 FeNo3 + 3 Cu

MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH

Cr2(CO3)2 + HBr = CrBr2 + H2O + CO2 =>
Cr2(CO3)2 + 4 HBr = 2 CrBr2 + 2 H2O + 2 CO2

PCl5 + H2O = H2Cl2 + H3PO4 =>
2 PCl5 + 8 H2O = 5 H2Cl2 + 2 H3PO4

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Fe + AgC2H3O2 = FeCH3COO + Ag =>
Fe + AgC2H3O2 = FeCH3COO + Ag

KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O

AlOH + NaNO3{-2} = AlNO3{-2} + NaOH =>
AlOH + NaNO3{-2} = AlNO3{-2} + NaOH

C3H5N3O9(l) = N2(g) + CO2(g) + H2O(g) + O2(g) =>
4 C3H5N3O9(l) = 6 N2(g) + 12 CO2(g) + 10 H2O(g) + O2(g)

CH3COOH + Mg = Mg(CH3COO)2 + H2 =>
2 CH3COOH + Mg = Mg(CH3COO)2 + H2

Cu2 + SO3 = Cu2SO3 =>
Cu2 + SO3 = Cu2SO3

C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O

HCOONa + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Na2SO4 =>
10 HCOONa + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 16 H2O + 5 Na2SO4

ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O

CH3C(O)CH3 + PCl5 = CH3C(Cl2)CH3 + POCl3 =>
CH3C(O)CH3 + PCl5 = CH3C(Cl2)CH3 + POCl3

Ca(NO3)2*4H2O + Na3PO4 = Ca8H2(PO4)6*5H2O + NaNO3 + NaOH + H2O =>
8 Ca(NO3)2*4H2O + 6 Na3PO4 = Ca8H2(PO4)6*5H2O + 16 NaNO3 + 2 NaOH + 25 H2O

BaBr2(aq) + Li2CO3(aq) = BaCO3(s) + LiBr(aq) =>
BaBr2(aq) + Li2CO3(aq) = BaCO3(s) + 2 LiBr(aq)

CuBr2 + AlCl3 = AlBr3 + CuCl2 =>
3 CuBr2 + 2 AlCl3 = 2 AlBr3 + 3 CuCl2

CU(s) + HNO3(ac) = CU(NO3)2 + NO2(g) + H2O(l) =>
CU(s) + 4 HNO3(ac) = CU(NO3)2 + 2 NO2(g) + 2 H2O(l)

KOH + O2 = K2O3 + H2O =>
2 KOH + O2 = K2O3 + H2O

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

(NH4)2MoO4 + H2S + HCl = Mo5O14 + S + NH4Cl + H2O =>
5(NH4)2MoO4 + H2S + 10 HCl = Mo5O14 + S + 10 NH4Cl + 6 H2O

NaHS + HNO3 = NaHSO4 + NO + H2O =>
3 NaHS + 8 HNO3 = 3 NaHSO4 + 8 NO + 4 H2O

NaCl + FeO = FeCl2 + Na2O =>
2 NaCl + FeO = FeCl2 + Na2O

MnO4 + MnCl2*H2O + AcAcH = Mn(AcAc)3 + HCl + H2O =>
MnO4 + 5 MnCl2*H2O + 18 AcAcH = 6 Mn(AcAc)3 + 10 HCl + 9 H2O

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

SCl2O + Br2 + H2O = H2SO4 + HCl + HBr =>
SCl2O + Br2 + 3 H2O = H2SO4 + 2 HCl + 2 HBr

NaNO3 + HCl = NaCl + H(NO3) =>
NaNO3 + HCl = NaCl + H(NO3)

NaOH + CO = HCNaO2 =>
NaOH + CO = HCNaO2

Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2

MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4

HNO3 + KI = KNO3 + I2 + NO2 + H2O =>
4 HNO3 + 2 KI = 2 KNO3 + I2 + 2 NO2 + 2 H2O

SO2 + NaOH = H2O + Na2SO3 =>
SO2 + 2 NaOH = H2O + Na2SO3

NH4Br + H2O = H + NH4BrO =>
NH4Br + H2O = 2 H + NH4BrO

C7H14 + Br2 = C8H14Br2 + H =>
8 C7H14 + 7 Br2 = 7 C8H14Br2 + 14 H

AgNO3 + I{-} = AgI{-} + NO3 =>
AgNO3 + I{-} = AgI{-} + NO3

C2H7O3 + O2 = H2O + CO2 =>
4 C2H7O3 + 9 O2 = 14 H2O + 8 CO2

Cu(s) + HNO3(aq) = Cu(NO3)2 + H2 =>
Cu(s) + 2 HNO3(aq) = Cu(NO3)2 + H2

CeSO4 + KI + H2SO4 = I2 + K2SO4 + H2O + Ce2S =>
2 CeSO4 + 10 KI + 4 H2SO4 = 5 I2 + 5 K2SO4 + 4 H2O + Ce2S

AlBr3 + AgCH3COO = Al(CH3COO)3 + AgBr =>
AlBr3 + 3 AgCH3COO = Al(CH3COO)3 + 3 AgBr

Ni(OH)2 + KOH + Br2 = KBr + H2O + NiOOH =>
2 Ni(OH)2 + 2 KOH + Br2 = 2 KBr + 2 H2O + 2 NiOOH

C17H35COOH + NaOH = C17H35COONa + H2O =>
C17H35COOH + NaOH = C17H35COONa + H2O

Na2SO4 + Fe = FeNa2SO4 =>
Na2SO4 + Fe = FeNa2SO4

CrBr3 + Na2SiO3 = Cr2(SiO3)3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaBr

H2CO3 + Ca(OH)2 = CaCO3 + (H2O) =>
H2CO3 + Ca(OH)2 = CaCO3 + 2(H2O)

Co(OH)2 + NH3 = [Co(NH3)6]{2+} + OH{-} =>
Co(OH)2 + 6 NH3 = [Co(NH3)6]{2+} + 2 OH{-}

FeCl3 + (NH4)2S = Fe2S3 + NH4Cl1 =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl1

Eu(OH)3 + H2SO3 = Eu2(SO3)3 + H2O =>
2 Eu(OH)3 + 3 H2SO3 = Eu2(SO3)3 + 6 H2O

Na2 + AgNO3 = Ag2 + NaNO3 =>
Na2 + 2 AgNO3 = Ag2 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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