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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mn(H2PO4)2 + H2SO4 = H3PO4 + MnSO4 =>
Mn(H2PO4)2 + H2SO4 = 2 H3PO4 + MnSO4

C6H12 + O2 = C6H10O2 + H2O =>
2 C6H12 + 3 O2 = 2 C6H10O2 + 2 H2O

CuSO4 + K4[Fe(CN)6] = K4(SO4) + Cu[Fe(CN)6] =>
CuSO4 + K4[Fe(CN)6] = K4(SO4) + Cu[Fe(CN)6]

KMnO4 + H2SO4 + (N2H5)HSO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 5(N2H5)HSO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O

Cl2 + Ca(OH)2 = CaCl2 + Ca(OCl3)2 + H2O =>
4 Cl2 + 2 Ca(OH)2 = CaCl2 + Ca(OCl3)2 + 2 H2O

C7H6N3O6 + O2 = CO2 + H2O + N2 =>
2 C7H6N3O6 + 11 O2 = 14 CO2 + 6 H2O + 3 N2

Sr3P2 = Sr + P =>
Sr3P2 = 3 Sr + 2 P

HCOOK + H2SO4 = CO2 + SO2 + H2O + KHSO4 =>
HCOOK + 2 H2SO4 = CO2 + SO2 + 2 H2O + KHSO4

B2O3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
B2O3 + 3 Ba(OH)2 = Ba3(BO3)2 + 3 H2O

K2Cr2O7 + H2(SO4) + C2H5OH = Cr2(SO4)3 + K2(SO4) + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2(SO4) + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2(SO4) + 3 CH3COOH + 11 H2O

Al(NO3)3 + NH3 = AlH3 + N(NO3)3 =>
Al(NO3)3 + NH3 = AlH3 + N(NO3)3

Fe + St = StFe =>
Fe + St = StFe

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

CH3COOH + Na2CO = CH3COONa =>
3 CH3COOH + 2 Na2CO = 4 CH3COONa

H2CO3 + FeCl3 = Fe2(CO3)3 + HCl =>
3 H2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 HCl

C120H98N4S + O2 = SO2 + CO2 + H2O + N2 =>
2 C120H98N4S + 291 O2 = 2 SO2 + 240 CO2 + 98 H2O + 4 N2

[Cu(OH)]2SO4 + NH3*H2O = [Cu(NH3)4](OH)2 + H2O + (NH4)2SO4 =>
[Cu(OH)]2SO4 + 10 NH3*H2O = 2[Cu(NH3)4](OH)2 + 8 H2O + (NH4)2SO4

ZnS + Cu(OH)2 = CuS + Zn(OH)2 =>
ZnS + Cu(OH)2 = CuS + Zn(OH)2

H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

Fe9Ni9S16 + O2 + H2O = Fe(OH)3 + NiSO4 + H2SO4 =>
4 Fe9Ni9S16 + 141 O2 + 82 H2O = 36 Fe(OH)3 + 36 NiSO4 + 28 H2SO4

(MgOH)2CO3 + H2SO4 = MgSO4 + H2O + CO2 =>
(MgOH)2CO3 + 2 H2SO4 = 2 MgSO4 + 3 H2O + CO2

K2SO4 = KO2 + S =>
K2SO4 = 2 KO2 + S

Cu2O3 + HCl = CuCl2 + H2O + Cl2 =>
Cu2O3 + 6 HCl = 2 CuCl2 + 3 H2O + Cl2

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

CS + S = CS2 =>
CS + S = CS2

EDTA + CaO = Ca(EDTA) + O =>
EDTA + CaO = Ca(EDTA) + O

K3(PO4) + MgI2 = KI + Mg3(PO4)2 =>
2 K3(PO4) + 3 MgI2 = 6 KI + Mg3(PO4)2

KI + CuSO4 = Cu(I) + KSO4 =>
KI + CuSO4 = Cu(I) + KSO4

H2O2(aq) + H{+}(aq) + I{-}(aq) = I3{3}(aq) + H2O(l) =>
3 H2O2(aq) + 6 H{+}(aq) + 3 I{-}(aq) = I3{3}(aq) + 6 H2O(l)

HgO + CI2 = HgCI2 + CI2O =>
HgO + 2 CI2 = HgCI2 + CI2O

[NH3CH2COOH]Br + NaOH = NH2CH2COONa + NaBr + H2O =>
[NH3CH2COOH]Br + 2 NaOH = NH2CH2COONa + NaBr + 2 H2O

HCl + ZnF2 = ZnCl2 + HF =>
2 HCl + ZnF2 = ZnCl2 + 2 HF

H{+} + Th + NO3{-} = ThO2 + N2O + H2O =>
2 H{+} + 2 Th + 2 NO3{-} = 2 ThO2 + N2O + H2O

S8(s) + Zn(s) = ZnS(s) =>
S8(s) + 8 Zn(s) = 8 ZnS(s)

C6H5CH2CH2R + KMnO4 = C6H5COOK + ROOK + MnO2 + KOH + H2O =>
21 C6H5CH2CH2R + 68 KMnO4 = 24 C6H5COOK + 21 ROOK + 68 MnO2 + 23 KOH + 23 H2O

HOOC(CH2)4COOK + KOH = H2O + KOOC(CH2)4COOK =>
HOOC(CH2)4COOK + KOH = H2O + KOOC(CH2)4COOK

Cs + HNO3 = CsNO3 + H =>
Cs + HNO3 = CsNO3 + H

Na2S2O8 + KI = KNa2 + IS2 + O2 =>
Na2S2O8 + KI = KNa2 + IS2 + 4 O2

C7H6N + O2 = CO2 + H2O + N2 =>
2 C7H6N + 17 O2 = 14 CO2 + 6 H2O + N2

C4H10OH + O2 = CO2 + H2O =>
4 C4H10OH + 25 O2 = 16 CO2 + 22 H2O

(NH)(NO) + NaOH = NH3 + H2O + Na(NO) =>
4(NH)(NO) + 7 NaOH = NH3 + 4 H2O + 7 Na(NO)

CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O

KMnO4(heat) = K2MnO4 + MnO2 + O2 =>
2 KMnO4(heat) = K2MnO4 + MnO2 + O2

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

BiOH(NO3)2 + NaOH = Bi(OH)3 + NaNO3 =>
BiOH(NO3)2 + 2 NaOH = Bi(OH)3 + 2 NaNO3

NaAlO2 + Na2SiO3*9H2O = Na2Al2Si2O8*H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*9H2O = Na2Al2Si2O8*H2O + 4 NaOH + 15 H2O

Li2O + H2SO3 = Li2SO4 + H2 =>
Li2O + H2SO3 = Li2SO4 + H2

H2SO4 + Ca(OH)2 = CaSO4 + H2O = =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

KNO3 = KNO2 + O2 = KNO3 = KNO2 =>
2 KNO3 = 2 KNO2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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