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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + N2 = Ca3(N2)3 =>
3 Ca + 3 N2 = Ca3(N2)3

Mg(OH)2 = (OH)2 + Mg =>
Mg(OH)2 = (OH)2 + Mg

HCl + Pt = HClPt =>
HCl + Pt = HClPt

H4P2O7 + Mg(OH)2 = Mg2(H2P2O7)2 + H2O =>
2 H4P2O7 + 2 Mg(OH)2 = Mg2(H2P2O7)2 + 4 H2O

HF + K2S = H2S + KF =>
2 HF + K2S = H2S + 2 KF

H2O(g) + C(s) = CO(g) + H2(g) =>
H2O(g) + C(s) = CO(g) + H2(g)

C4H9OH + O2 = CO + H2O =>
C4H9OH + 4 O2 = 4 CO + 5 H2O

C10H15N + O2 = CH4N2O + CO2 + H2O =>
2 C10H15N + 26 O2 = CH4N2O + 19 CO2 + 13 H2O

Fe2(SO3)3 + KCl = FeCl3 + K2SO3 =>
Fe2(SO3)3 + 6 KCl = 2 FeCl3 + 3 K2SO3

SOBr2 + H2O = SO2 + HBr =>
SOBr2 + H2O = SO2 + 2 HBr

HC6H7O7NaOH = NaC6H7O7HOH =>
HC6H7O7NaOH = NaC6H7O7HOH

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe(IO3)3 + Al2Te3 = Fe2Te3 + Al(IO3)3 =>
2 Fe(IO3)3 + Al2Te3 = Fe2Te3 + 2 Al(IO3)3

C + CO2 = CO =>
C + CO2 = 2 CO

Al(NO3)3 + K2Cr2O7 = Al2(Cr2O7)3 + KNO3 =>
2 Al(NO3)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KNO3

Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2

NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + (Na)2SO4(aq) =>
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + (Na)2SO4(aq)

C + Ca3(PO4)2 + SiO2 = CaSiO3 + CO + P =>
5 C + Ca3(PO4)2 + 3 SiO2 = 3 CaSiO3 + 5 CO + 2 P

Cu2O + IO3 + I3 = CuIO3 =>
9 Cu2O + 15 IO3 + I3 = 18 CuIO3

C + CO2 = CO =>
C + CO2 = 2 CO

NaCl + NaOH = Na2HClO =>
NaCl + NaOH = Na2HClO

KMnO4 + Na2S2O3 + NaOH = Na2MnO4 + Na2S4O6 + KOH =>
2 KMnO4 + 2 Na2S2O3 + 2 NaOH = 2 Na2MnO4 + Na2S4O6 + 2 KOH

[Ni(NH3)6](NO3)2 + K2S = NiS + KNO3 + NH3 =>
[Ni(NH3)6](NO3)2 + K2S = NiS + 2 KNO3 + 6 NH3

HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O

FeSO4 + NaHCO3 = Fe(OH)2 + Na2SO4 + CO2 =>
FeSO4 + 2 NaHCO3 = Fe(OH)2 + Na2SO4 + 2 CO2

C4H5COOH + O2 = CO2 + H2O =>
2 C4H5COOH + 11 O2 = 10 CO2 + 6 H2O

Yb(NO3)3(H2O)5 + SiO(NO3)2 + CH4N2O = Yb2Si2O7 + CO2 + H2O + N2 =>
6 Yb(NO3)3(H2O)5 + 6 SiO(NO3)2 + 25 CH4N2O = 3 Yb2Si2O7 + 25 CO2 + 80 H2O + 40 N2

CuSO4*5H2O + Fe = FeCuSO4 + H2O =>
CuSO4*5H2O + Fe = FeCuSO4 + 5 H2O

Sn(SO4)2 + Al2(CO3)3 = Sn(CO3)2 + Al2(SO4)3 =>
3 Sn(SO4)2 + 2 Al2(CO3)3 = 3 Sn(CO3)2 + 2 Al2(SO4)3

H2 + BCl3 = HCl + B =>
3 H2 + 2 BCl3 = 6 HCl + 2 B

Pd + O2 = Pd2O =>
4 Pd + O2 = 2 Pd2O

Fe{3+} + Sn{2}{+} = Fe{2+} + Sn{4+} =>
2 Fe{3+} + Sn{2}{+} = 2 Fe{2+} + Sn{4+}

CH3NH2 + H2SO4 = H2O + OH + SNC =>
CH3NH2 + H2SO4 = 3 H2O + OH + SNC

Sn + HBr = SnBr + H2 =>
2 Sn + 2 HBr = 2 SnBr + H2

KMnO4 + H2SO4 + As2 = H3AsO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + As2 = 2 H3AsO4 + K2SO4 + 2 MnSO4

Zn + HCl1 = ZnCl2 + H2 =>
Zn + 2 HCl1 = ZnCl2 + H2

MgO + H2O = Mg(OH2) + O2 =>
2 MgO + 2 H2O = 2 Mg(OH2) + O2

KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + H5IO6 =>
16 KMnO4 + 10 KI + 29 H2SO4 = 16 MnSO4 + 13 K2SO4 + 4 H2O + 10 H5IO6

HCHO2MgO = MgCHO2OH =>
HCHO2MgO = MgCHO2OH

N2H4CO = C3H6N6 + NH3 + CO2 =>
6 N2H4CO = C3H6N6 + 6 NH3 + 3 CO2

(NH4)3PO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH3 + 3 H2O

CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O

CaC2 + H2O = CaO + H2 + C2 =>
CaC2 + H2O = CaO + H2 + C2

NaNH3 + HCl = NaCl + NH4 =>
NaNH3 + HCl = NaCl + NH4

As + NaOH = Na3 + AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3 + 2 AsO3 + 3 H2

NaOH(s) + H2S(s) = Na2S(s) + H2O(g) =>
2 NaOH(s) + H2S(s) = Na2S(s) + 2 H2O(g)

BeF2 + Ca = CaF2 + Be =>
BeF2 + Ca = CaF2 + Be

FeAsO4 + (NH4)2S = Fe2S3 + (NH4)3AsO4 =>
2 FeAsO4 + 3(NH4)2S = Fe2S3 + 2(NH4)3AsO4

Ba(ClO4)2 + H2O = Ba(OH)2 + HClO4 =>
Ba(ClO4)2 + 2 H2O = Ba(OH)2 + 2 HClO4

HCHO2MgO = HOMg(CHO2) =>
HCHO2MgO = HOMg(CHO2)

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Breng de vergelijking van een chemische reactie in evenwicht
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