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Chemische vergelijkingen in evenwicht op05/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + F2 = FeF3 + Cl2 =>
2 FeCl2 + 3 F2 = 2 FeF3 + 2 Cl2

Ca + (OH)2 = CaOH =>
2 Ca + (OH)2 = 2 CaOH

NiCl2*6H2O + NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2 + 6 H2O

BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O

SiF4 + Cu(OH)2 = CuF2 + SiO2 + H2O =>
SiF4 + 2 Cu(OH)2 = 2 CuF2 + SiO2 + 2 H2O

SO2CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2CaCO3 + O2 = 2 CaSO4 + 2 CO2

Cr3C2 + N2 + O2 = CrN + CO2 =>
2 Cr3C2 + 3 N2 + 4 O2 = 6 CrN + 4 CO2

Al(OH)3 + HCN = H2O + Al(CN)3 =>
Al(OH)3 + 3 HCN = 3 H2O + Al(CN)3

Cu(s) + HNO3(aq) = Cu(NO3) + NO(aq) + H2O(aq) =>
3 Cu(s) + 4 HNO3(aq) = 3 Cu(NO3) + NO(aq) + 2 H2O(aq)

CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2

NaCl + Fe3O4 + H2O + O2 = NaOH + FeClO =>
12 NaCl + 4 Fe3O4 + 6 H2O + O2 = 12 NaOH + 12 FeClO

Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O

Ag + KNO3 = AgNO3 + K2 =>
2 Ag + 2 KNO3 = 2 AgNO3 + K2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

H2S(aq) + Bi(NO3)3(aq) = Bi2S3(s) + HNO3(aq) =>
3 H2S(aq) + 2 Bi(NO3)3(aq) = Bi2S3(s) + 6 HNO3(aq)

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

C6H15N + O2 = CO2 + N2 + H2O =>
4 C6H15N + 39 O2 = 24 CO2 + 2 N2 + 30 H2O

H3PO3 = H{+} + HPO3{2-} =>
H3PO3 = 2 H{+} + HPO3{2-}

C8H10N4O2 + HCl = C8H11N4O2 + Cl =>
C8H10N4O2 + HCl = C8H11N4O2 + Cl

NaOH + Fe(SO4)3 = NaSO4 + Fe(OH)3 =>
3 NaOH + Fe(SO4)3 = 3 NaSO4 + Fe(OH)3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CH2CHCH3 + O2 = CO + H2O =>
CH2CHCH3 + 3 O2 = 3 CO + 3 H2O

Zn + H2OFeCl = H2OZnCl + Fe =>
Zn + H2OFeCl = H2OZnCl + Fe

Zn2 + CuCl = ZnCl + Cu =>
Zn2 + 2 CuCl = 2 ZnCl + 2 Cu

Mg(s) + HCl(aq) = H2Mg(aq) + Cl2(g) =>
Mg(s) + 2 HCl(aq) = H2Mg(aq) + Cl2(g)

Be(BH4)2 + H2O = Be(BO2)2 + H2 =>
Be(BH4)2 + 4 H2O = Be(BO2)2 + 8 H2

Te + H = HTe =>
Te + H = HTe

H2O(l) + NaH(s) = H2(g) + NaOH(aq) =>
H2O(l) + NaH(s) = H2(g) + NaOH(aq)

KMnO4 + Na3SO3 + H2SO4 = H2O + KHSO4 + NaHSO4 + Mn(HSO4)2 =>
3 KMnO4 + 5 Na3SO3 + 19 H2SO4 = 7 H2O + 3 KHSO4 + 15 NaHSO4 + 3 Mn(HSO4)2

HNO3 + MgCO3 = Mg(NO3)2 + CO2H2O =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2H2O

C6H5OH + KMnO4 + H2SO4 = C6H4O2 + K2SO4 + MnSO4 + H2O =>
5 C6H5OH + 4 KMnO4 + 6 H2SO4 = 5 C6H4O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

Na2SnO2 + XBi(OH)3 = XBi + Na2SnO3 + H2O =>
3 Na2SnO2 + 2 XBi(OH)3 = 2 XBi + 3 Na2SnO3 + 3 H2O

CaS + CsF = CaF2 + Cs2S =>
CaS + 2 CsF = CaF2 + Cs2S

Cr(OH)2 + H2O = Cr(OH)3 + H =>
Cr(OH)2 + H2O = Cr(OH)3 + H

CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(g)

Pb + (PO4)2 = Pb3(PO4)2 =>
3 Pb + (PO4)2 = Pb3(PO4)2

Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4

C3H4O3 + O2 = C2H4O2 + CO2 =>
2 C3H4O3 + O2 = 2 C2H4O2 + 2 CO2

C11H12NO3Cl + NaOH = C10H13NO2 + CO2 + NaCl =>
C11H12NO3Cl + NaOH = C10H13NO2 + CO2 + NaCl

Cr2(SO4)3 + KI + HIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
5 Cr2(SO4)3 + 30 KI + 6 HIO3 + 12 H2O = 10 Cr(OH)3 + 15 K2SO4 + 18 I2

Fe + K2CO3 = FeCO3 + K =>
Fe + K2CO3 = FeCO3 + 2 K

AlNO + NaOH = Al(OH)3 + Na3NO =>
AlNO + 3 NaOH = Al(OH)3 + Na3NO

Ga2O3 + NaOH = Ga(OH)3 + Na2O =>
Ga2O3 + 6 NaOH = 2 Ga(OH)3 + 3 Na2O

Ba(CH3COO)2 + HI = CH3COOH + BaI2 =>
Ba(CH3COO)2 + 2 HI = 2 CH3COOH + BaI2

KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2

Mn6 + O2 = Mn2O6 =>
Mn6 + 9 O2 = 3 Mn2O6

CaCl2 + Na3PO4 = Ca + (PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = 3 Ca + (PO4)2 + 6 NaCl

Mg(s) + O2 = MgO(s) =>
2 Mg(s) + O2 = 2 MgO(s)

PbO + GeCl4 = PbCl4 + GeO =>
PbO + GeCl4 = PbCl4 + GeO

H2SO4 + CrO3 + H2S = Cr2(SO4)3 + H2O =>
9 H2SO4 + 8 CrO3 + 3 H2S = 4 Cr2(SO4)3 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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