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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
Nq2SO4 + HCl = NqCl + H2SO4 =>
Nq2SO4 + 2 HCl = 2 NqCl + H2SO4

S + Fe2(SO4)3 = SO2 + Fe =>
3 S + Fe2(SO4)3 = 6 SO2 + 2 Fe

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

K2O + SiO2 = K4SiO4 =>
2 K2O + SiO2 = K4SiO4

AgNO3 + KNO3 = AgK + NO3 =>
AgNO3 + KNO3 = AgK + 2 NO3

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

NiSO4 + BaCl2 = BaSO4 + NiCl2 =>
NiSO4 + BaCl2 = BaSO4 + NiCl2

HCOOH + HCOONa = HCOOHNa + HCOO =>
HCOOH + HCOONa = HCOOHNa + HCOO

Al + HC1 = (AlC1)3 + H2 =>
6 Al + 6 HC1 = 2(AlC1)3 + 3 H2

Ba(NO3)2 + Al2O3 = BaO + Al(NO3)3 =>
3 Ba(NO3)2 + Al2O3 = 3 BaO + 2 Al(NO3)3

Li2CO3 + CH3CO2H = CO2 + H2O + Li =>
4 Li2CO3 + CH3CO2H = 6 CO2 + 2 H2O + 8 Li

C3O8 + H2 = CO2 + H2O =>
C3O8 + 2 H2 = 3 CO2 + 2 H2O

Ga2O3 = Ga + O =>
Ga2O3 = 2 Ga + 3 O

CuCl2(H2O) + NaNSO3H4C7 = Cu(C7H4SO3N)2(H2O) + NaCl =>
CuCl2(H2O) + 2 NaNSO3H4C7 = Cu(C7H4SO3N)2(H2O) + 2 NaCl

AgNO3 + KNO3 = AgK + NO3 =>
AgNO3 + KNO3 = AgK + 2 NO3

NaIO3 + Cl2 = NaClO3 + I2 =>
2 NaIO3 + Cl2 = 2 NaClO3 + I2

Fe + No = (Fe(No))2 =>
2 Fe + 2 No = (Fe(No))2

CuBr2 + I2 = CuI + Br2 =>
2 CuBr2 + I2 = 2 CuI + 2 Br2

C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O

Al + HC1 = (AlC1)3 + H2 =>
6 Al + 6 HC1 = 2(AlC1)3 + 3 H2

Al2O3 + Ca = Al + CaO =>
Al2O3 + 3 Ca = 2 Al + 3 CaO

AgSCN + HNO3 + H2O = Ag2SO4 + (NH4)2SO4 + CO2 + NO =>
6 AgSCN + 16 HNO3 + 4 H2O = 3 Ag2SO4 + 3(NH4)2SO4 + 6 CO2 + 16 NO

K2SO4 + HNO3 = KNO3 + H2SO4 =>
K2SO4 + 2 HNO3 = 2 KNO3 + H2SO4

Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

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

Al + Co2Cl = AlCl + Co =>
Al + Co2Cl = AlCl + 2 Co

AlCl3 + K2S + H2O = Al(OH)3 + H2S + KCl =>
2 AlCl3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KCl

CH3CH2CH3 + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

(NaOH) + CuCl2 = NaCl + Cu(OH)2 =>
2(NaOH) + CuCl2 = 2 NaCl + Cu(OH)2

Pb(NO3)2 + H2O = PbO + H(NO3) =>
Pb(NO3)2 + H2O = PbO + 2 H(NO3)

HCl + HClO2 = HClO =>
HCl + HClO2 = 2 HClO

H3PO4 + NH3 = N3H12PO4 =>
H3PO4 + 3 NH3 = N3H12PO4

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Al + HC1 = (AlC1)3 + H2 =>
6 Al + 6 HC1 = 2(AlC1)3 + 3 H2

CaCO3 + NaHCO3 = Ca(HCO3)2 + Na2CO3 =>
CaCO3 + 2 NaHCO3 = Ca(HCO3)2 + Na2CO3

Al2(SO4)3(s) + Mg(s) = MgSO4(s) + Al(s) =>
Al2(SO4)3(s) + 3 Mg(s) = 3 MgSO4(s) + 2 Al(s)

As + N = AsN =>
As + N = AsN

CaO + AlPO4 = Ca3(PO4)2 + Al2O3 =>
3 CaO + 2 AlPO4 = Ca3(PO4)2 + Al2O3

NaCl(aq) + Pb(CIO)2(aq) = NaCIO(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(CIO)2(aq) = 2 NaCIO(aq) + PbCl2(s)

CaCO3(s) + Fe2(SO4)3 + H2O(l) = FeOHSO4(s) + CaSO4(s) + CO2 =>
CaCO3(s) + Fe2(SO4)3 + H2O(l) = 2 FeOHSO4(s) + CaSO4(s) + CO2

SN(OH)2 + KOH = K2SNO2 + H2O =>
SN(OH)2 + 2 KOH = K2SNO2 + 2 H2O

MnF7 + H2O = HMnO4 + HF =>
MnF7 + 4 H2O = HMnO4 + 7 HF

CH3CH(OH)CH3 = H2O + CH2CHCH3 =>
CH3CH(OH)CH3 = H2O + CH2CHCH3

C4H9KO + CH3CBrCH3CH2CH3 = KBr + CH3CCH3CHCH3 + H2O =>
5 C4H9KO + 5 CH3CBrCH3CH2CH3 = 5 KBr + 9 CH3CCH3CHCH3 + 5 H2O

Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3

ZnCl2 + Al = AlCl3 + Zn =>
3 ZnCl2 + 2 Al = 2 AlCl3 + 3 Zn

NH4Cl + CuO = N2 + H2O + HCl + Cu =>
2 NH4Cl + 3 CuO = N2 + 3 H2O + 2 HCl + 3 Cu

CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O

CH3CH2OH + CrO3 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 2 CrO3 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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