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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb + Mg(SO4) = Pb(SO4) + Mg =>
Pb + Mg(SO4) = Pb(SO4) + Mg

Fe3 + [Fe(CN)6]4 + K = KFe[Fe(CN)6] =>
4 Fe3 + 3[Fe(CN)6]4 + 12 K = 12 KFe[Fe(CN)6]

K2SiO3 + H2S = H2SiO3 + K2S =>
K2SiO3 + H2S = H2SiO3 + K2S

CH3COOH = C4O3H6 + H2O =>
2 CH3COOH = C4O3H6 + H2O

ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O =>
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O

ZnClO2 + CuSO4 = ZnSO4 + CuClO2 =>
ZnClO2 + CuSO4 = ZnSO4 + CuClO2

KClO4 + ZnS = KCl + ZnO + SO =>
KClO4 + 2 ZnS = KCl + 2 ZnO + 2 SO

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

C5H12 + O2 = CO2 + H25 =>
25 C5H12 + 125 O2 = 125 CO2 + 12 H25

Fe2 + CaCl2 = FeCl3 + Ca2 =>
2 Fe2 + 6 CaCl2 = 4 FeCl3 + 3 Ca2

RbO + H2O = Rb(OH)2 =>
RbO + H2O = Rb(OH)2

PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2

(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3

Mn(OH)2 + O2 = Mn3O4 + H2O =>
6 Mn(OH)2 + O2 = 2 Mn3O4 + 6 H2O

AgCl + F2 = AgF + Cl2 =>
2 AgCl + F2 = 2 AgF + Cl2

C2H4 + KMnO4 + H2O = C2H6O2 + KMnO2 =>
2 C2H4 + KMnO4 + 2 H2O = 2 C2H6O2 + KMnO2

PCl3 + HNO3 + H2O = H3PO4 + HCl + NO2 =>
PCl3 + 2 HNO3 + 2 H2O = H3PO4 + 3 HCl + 2 NO2

Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2

Cu + HClO4 = Cu(ClO4)2 + Cl2 + H2O =>
7 Cu + 16 HClO4 = 7 Cu(ClO4)2 + Cl2 + 8 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Mn(OH)2 + O2 = Mn3O4 + H2O =>
6 Mn(OH)2 + O2 = 2 Mn3O4 + 6 H2O

(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O

Na2O7 + Cr = Na2Cr2O7 =>
Na2O7 + 2 Cr = Na2Cr2O7

C3H8(g) + O2 = CO2(g) + H2O(i) =>
C3H8(g) + 5 O2 = 3 CO2(g) + 4 H2O(i)

Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4 =>
Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4

H3PO4(aq) + Ca(OH)2(g) = H2O(l) + Ca3(PO4)2(s) =>
2 H3PO4(aq) + 3 Ca(OH)2(g) = 6 H2O(l) + Ca3(PO4)2(s)

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

H3O = H2 + OH =>
H3O = H2 + OH

Sc(OH)3 = Sc3 + OH =>
3 Sc(OH)3 = Sc3 + 9 OH

PH3 + NO2 = P4O6 + H2O + N2 =>
4 PH3 + 6 NO2 = P4O6 + 6 H2O + 3 N2

CH3 + OH = CH2O + H2 =>
CH3 + OH = CH2O + H2

CH3CHClCH2CH3 + NaOH = CH3CHOHCH2CH3 + NaCl =>
CH3CHClCH2CH3 + NaOH = CH3CHOHCH2CH3 + NaCl

MnO2 + SO4 = MnO4 + SO3 =>
MnO2 + 2 SO4 = MnO4 + 2 SO3

C12H26 + C2F4 = CF + HF =>
C12H26 + 19 C2F4 = 50 CF + 26 HF

K2Cr2O7 + S = SO2 + KO + Cr2O3 =>
K2Cr2O7 + S = SO2 + 2 KO + Cr2O3

NaI(aq) + Br2(l) = NaBr(aq) + I2(l) =>
2 NaI(aq) + Br2(l) = 2 NaBr(aq) + I2(l)

PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2

C8H16 + H2O = C8H17OH =>
C8H16 + H2O = C8H17OH

CH2(OH)CH2CH2CH3 + Na = CH2(ONa)CH2CH2CH3 + H2 =>
2 CH2(OH)CH2CH2CH3 + 2 Na = 2 CH2(ONa)CH2CH2CH3 + H2

AgNO3 + Na2CO3 = Ag2CO3 + NO3Na =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NO3Na

Na + LiCl + NbCl5 + C4H9OH = LiNb(OC4H9)6 + NaCl + H =>
6 Na + LiCl + NbCl5 + 6 C4H9OH = LiNb(OC4H9)6 + 6 NaCl + 6 H

C57H104O6 + H2 = C57H106O6 =>
C57H104O6 + H2 = C57H106O6

CuZn + NaCl + H2O = ZnCl + H2 + NaOH + Cu =>
2 CuZn + 2 NaCl + 2 H2O = 2 ZnCl + H2 + 2 NaOH + 2 Cu

C6H5C2H5 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5C2H5 + 46 KMnO4 + 69 H2SO4 = 40 C6H6COOH + 23 K2SO4 + 46 MnSO4 + 104 H2O

Zn + SO2 = ZnO2 + S =>
Zn + SO2 = ZnO2 + S

K2MnO4 + H2SO4 = K2SO4 + KMnO4 + H2O + MnSO4 =>
5 K2MnO4 + 4 H2SO4 = 3 K2SO4 + 4 KMnO4 + 4 H2O + MnSO4

MgCO3 + HCl = Mg(HCO3)2 + MgCl2 =>
2 MgCO3 + 2 HCl = Mg(HCO3)2 + MgCl2

MgO + H2(SO4) = MgSO4 + H2O =>
MgO + H2(SO4) = MgSO4 + H2O

K + Na2S = KNa2S =>
K + Na2S = KNa2S

SrNO3 + K3PO4 = Sr3PO4 + KNO3 =>
3 SrNO3 + K3PO4 = Sr3PO4 + 3 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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