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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnO4{-} + CH3OH = MnO2 + HCOOH + OH{-} + H2O =>
4 MnO4{-} + 3 CH3OH = 4 MnO2 + 3 HCOOH + 4 OH{-} + H2O

Pb{2+} + Mn = Mn{2+} + Pb =>
Pb{2+} + Mn = Mn{2+} + Pb

Na2SO4 + Mg(CH3COO)2 = NaCH3COO + MgSO4 =>
Na2SO4 + Mg(CH3COO)2 = 2 NaCH3COO + MgSO4

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

NaNO2 + KI + H2SO4 = K2SO4 + Na2SO4 + NO + I2 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = K2SO4 + Na2SO4 + 2 NO + I2 + 2 H2O

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

CCl4(g) + HF = CCl2F2 + HCl =>
CCl4(g) + 2 HF = CCl2F2 + 2 HCl

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

Cl + CH4 = hydrogenchloride + CCl4 =>
8 Cl + CH4 = 4 HCl + CCl4

MgO + CO = Mg2C3 + CO2 =>
2 MgO + 8 CO = Mg2C3 + 5 CO2

Na2SiO3 + HF = NaF + SiF4 + H2O =>
Na2SiO3 + 6 HF = 2 NaF + SiF4 + 3 H2O

NaSO4 + Ba(OH)2 = Ba(SO4)2 + NaOH =>
2 NaSO4 + Ba(OH)2 = Ba(SO4)2 + 2 NaOH

CH3(CH2)3OH + Na2CO3 = CH3COOH + Na + CO2 =>
2 CH3(CH2)3OH + 4 Na2CO3 = 5 CH3COOH + 8 Na + 2 CO2

K2Cr2O7 + H2SO4 + SO2 + H2O = KCr(SO4)2*12H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 + 23 H2O = 2 KCr(SO4)2*12H2O

C4SO4 + NaOH = SO4Na + C4OH =>
C4SO4 + NaOH = SO4Na + C4OH

MnCl2(aq) + K2S(aq) = MnS + KCl =>
MnCl2(aq) + K2S(aq) = MnS + 2 KCl

KMnO4 + FeSO4 + H2O = MnO2 + FeOHSO4 + KOH =>
KMnO4 + 3 FeSO4 + 2 H2O = MnO2 + 3 FeOHSO4 + KOH

KBr + S = K2S + Br2 =>
2 KBr + S = K2S + Br2

Co + H2SO4 = Co(SO4)3 + H2O + SO2 =>
Co + 6 H2SO4 = Co(SO4)3 + 6 H2O + 3 SO2

[CH3NH3]HCO3 = CH3NH2H2O + CO2 =>
[CH3NH3]HCO3 = CH3NH2H2O + CO2

N3 + H = NH4 =>
N3 + 12 H = 3 NH4

C7H18(l) + O2 = CO(g) + H2O(g) =>
C7H18(l) + 8 O2 = 7 CO(g) + 9 H2O(g)

C2H5J + NaOH = C2H5OH + NaJ =>
C2H5J + NaOH = C2H5OH + NaJ

Al2(SO4)3 + CaCO3 = CaSO4 + Al2(CO3)3 =>
Al2(SO4)3 + 3 CaCO3 = 3 CaSO4 + Al2(CO3)3

Mg3N2 + H2SO4 = MgSO4 + (NH4) + SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + 2(NH4) + SO4

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

KNO2 + KMnO4 + H2O = MnO2 + KOH + KNO3 =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 KNO3

FeCl2 + Na3PO4 = Fe3(PO4) + NaCl2 =>
3 FeCl2 + Na3PO4 = Fe3(PO4) + 3 NaCl2

CaCO3 + SO3* = CaSO4 + CO2 =>
CaCO3 + SO3* = CaSO4 + CO2

MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

HBr + AgOH = AgBr + HOH =>
HBr + AgOH = AgBr + HOH

Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3

Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu

NaOH + CaPO4 = CaOH + NaPO4 =>
NaOH + CaPO4 = CaOH + NaPO4

C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3 =>
C2H4O2 + NaHCO3 = C2H3O2Na + H2CO3

P2O5 + MnO = Mn3(PO4)2 =>
P2O5 + 3 MnO = Mn3(PO4)2

H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Fe(SO4) + H2O = Fe(OH)2 + H2SO4 =>
Fe(SO4) + 2 H2O = Fe(OH)2 + H2SO4

nickel + O2 = NiO =>
2 Ni + O2 = 2 NiO

CuSO4 + CaCO3 = CaSO4 + CuCO3 =>
CuSO4 + CaCO3 = CaSO4 + CuCO3

N2O2 + H2O + O2 = HNO3 =>
2 N2O2 + 2 H2O + 3 O2 = 4 HNO3

Na2SO4 + Mg(CH3COO)2 = NaCH3COO + MgSO4 =>
Na2SO4 + Mg(CH3COO)2 = 2 NaCH3COO + MgSO4

C6H5OH + H2 = C6H11OH =>
C6H5OH + 3 H2 = C6H11OH

Sb4O6 = Sb + O2 =>
Sb4O6 = 4 Sb + 3 O2

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

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3

FeC2O4*2H2O + H2O2 + K2C2O4*H2O + H2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + 3 K2C2O4*H2O + H2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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