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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ru + NaOH = Ru(OH)4 + Na =>
Ru + 4 NaOH = Ru(OH)4 + 4 Na

K + FeI2 = KI + Fe =>
2 K + FeI2 = 2 KI + Fe

Cl2(g) + NaBr = NaCl(ac) + Br2(l) =>
Cl2(g) + 2 NaBr = 2 NaCl(ac) + Br2(l)

AlBr + KNo2 = KBr + AlNo2 =>
AlBr + KNo2 = KBr + AlNo2

C2H4O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 C2H4O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2

C2H5OH + NH4NO3 + NaOH = C6H11ONa + H2O + N2 =>
3 C2H5OH + NH4NO3 + NaOH = C6H11ONa + 6 H2O + N2

NaOH + Fe(NO3)3 = NaO(NO3) + FeH3 =>
3 NaOH + Fe(NO3)3 = 3 NaO(NO3) + FeH3

BaCO3 + Na2SiO3 = Na2CO3 + BaSiO3 =>
BaCO3 + Na2SiO3 = Na2CO3 + BaSiO3

NaCH3COO + H2SO4 = CH3COOH + NaHSO4 =>
NaCH3COO + H2SO4 = CH3COOH + NaHSO4

Ti(Cl)4 + H2O = Ti(O)2 + HCl =>
Ti(Cl)4 + 2 H2O = Ti(O)2 + 4 HCl

HCl + Zn = Zn(HCl)3 =>
3 HCl + Zn = Zn(HCl)3

AgNO3(ac) + HCl(ac) = HNO3(ac)AgCl(s) =>
AgNO3(ac) + HCl(ac) = HNO3(ac)AgCl(s)

KMnO4 + C2H4 + H2SO4 = HCHO + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 C2H4 + 6 H2SO4 = 10 HCHO + 6 H2O + 2 K2SO4 + 4 MnSO4

Na + Cl(s) = NaCl =>
Na + Cl(s) = NaCl

Fe(OH)2 + Br2 + KOH = Fe(OH)3 + KBr2 =>
Fe(OH)2 + Br2 + KOH = Fe(OH)3 + KBr2

SiF4 + NH4F = (NH4)2SiF6 =>
SiF4 + 2 NH4F = (NH4)2SiF6

PbS + NaOH = Pb + Na2S + OH =>
PbS + 2 NaOH = Pb + Na2S + 2 OH

PbO2 + Cr2S3 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
15 PbO2 + Cr2S3 + 12 H2SO4 = 15 PbSO4 + H2Cr2O7 + 11 H2O

LiF = Li + F =>
LiF = Li + F

LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl

C4H9Br + H2O = C4H9OH + H + Br =>
C4H9Br + H2O = C4H9OH + H + Br

KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3

KBr(s) + AgNO3(s) = AgBr(s) + KNO3(s) =>
KBr(s) + AgNO3(s) = AgBr(s) + KNO3(s)

KY + KMnO4 + H2SO4 = Y + MnSO4 + K2SO4 + H2O =>
5 KY + KMnO4 + 4 H2SO4 = 5 Y + MnSO4 + 3 K2SO4 + 4 H2O

Mg + H3 = Mg3H2 =>
9 Mg + 2 H3 = 3 Mg3H2

XY + K2Cr2O7 + H2SO4 = XOOH + YO + K2SO4 + Cr2(SO4)3 + H2O =>
6 XY + 5 K2Cr2O7 + 20 H2SO4 = 6 XOOH + 6 YO + 5 K2SO4 + 5 Cr2(SO4)3 + 17 H2O

MnSO4 + NaClO + KOH = K2MnO4 + NaCl + K2SO4 + H2O =>
MnSO4 + 2 NaClO + 4 KOH = K2MnO4 + 2 NaCl + K2SO4 + 2 H2O

MnS + As10Cr35O + H4SO = HMn4O + As3H + Cr3S12O + H =>
1552 MnS + 15 As10Cr35O + 548 H4SO = 388 HMn4O + 50 As3H + 175 Cr3S12O + 1754 H

H2SO4 + Na(OH) = Na2(SO4) + H2O =>
H2SO4 + 2 Na(OH) = Na2(SO4) + 2 H2O

Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

Cr2AlC + O2 = Al2O3 + CO2 + Cr2O3 =>
4 Cr2AlC + 13 O2 = 2 Al2O3 + 4 CO2 + 4 Cr2O3

C6H6CH2CH3 + KMnO4 + H2SO4 = C6H5CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C6H6CH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH3COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO

Sb(NO3)5 + BaSO4 = Sb2(SO4)5 + Ba(NO3)2 =>
2 Sb(NO3)5 + 5 BaSO4 = Sb2(SO4)5 + 5 Ba(NO3)2

Ba(OH)2 + H3BO3 = Ba3(BO3)2 + HOH =>
3 Ba(OH)2 + 2 H3BO3 = Ba3(BO3)2 + 6 HOH

C3H8N4O3 + O2 = CO2 + H2O + NO2 =>
2 C3H8N4O3 + 15 O2 = 6 CO2 + 8 H2O + 8 NO2

NH3 + OCl{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + OCl{-} = N2H4 + Cl{-} + H2O

H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4

HI(g) = H2(g) + I2(g) =>
2 HI(g) = H2(g) + I2(g)

Fe + H2SO4 + O2 = FeSO4 + H2O =>
2 Fe + 2 H2SO4 + O2 = 2 FeSO4 + 2 H2O

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

H2SO4(aq) + HCl(aq) = Cl2 + H2O + SO2 =>
H2SO4(aq) + 2 HCl(aq) = Cl2 + 2 H2O + SO2

Na + C2H60 = C2H5Na + H2 =>
2 Na + 2 C2H60 = 2 C2H5Na + 55 H2

C6H4CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H4CH3CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O

KOH + Fe = Fe(KOH)3 =>
3 KOH + Fe = Fe(KOH)3

PbCO3 + HNO3 = Pb(NO3)2*CO2 + H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2*CO2 + H2O

CoCO3 + HAcAc = Co(AcAc)2 + CO2 + H2O =>
CoCO3 + 2 HAcAc = Co(AcAc)2 + CO2 + H2O

Ca(ClO)2 + KI + HCl = I2 + CaCl2 + KCl + H2O =>
Ca(ClO)2 + 4 KI + 4 HCl = 2 I2 + CaCl2 + 4 KCl + 2 H2O

CaO + CH3COOH = (CH3COO)2Ca + H2O =>
CaO + 2 CH3COOH = (CH3COO)2Ca + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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