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Chemische vergelijkingen in evenwicht op07/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + Mg + H2O + KNO3 = K2Mg(OH)4 + NH3 =>
7 KOH + 4 Mg + 6 H2O + KNO3 = 4 K2Mg(OH)4 + NH3

C9H10O + CH5N = C10H15N + O =>
C9H10O + CH5N = C10H15N + O

NaI + F{2+} = NaF + I{2+} =>
NaI + F{2+} = NaF + I{2+}

Fe3O4(s) + CO = Fe + CO2 =>
Fe3O4(s) + 4 CO = 3 Fe + 4 CO2

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

Sr(OH)2 + H2O = SrO2 + H3O =>
Sr(OH)2 + 2 H2O = SrO2 + 2 H3O

PbSO4(aq) + Na2S(aq) = PbS(s) + Na2SO4(s) =>
PbSO4(aq) + Na2S(aq) = PbS(s) + Na2SO4(s)

Mg(OH)2FeCl2 = Fe(OH)2MgCl2 =>
Mg(OH)2FeCl2 = Fe(OH)2MgCl2

Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O

Al(OH)SO4 + H2O = Al(OH)3 + H2SO4 =>
Al(OH)SO4 + 2 H2O = Al(OH)3 + H2SO4

KPO4 + Ba(OH)2 = KOH + Ba(PO4)2 =>
2 KPO4 + Ba(OH)2 = 2 KOH + Ba(PO4)2

Ba + HNO3 = N2 + Ba(NO3)2 + H2O =>
5 Ba + 12 HNO3 = N2 + 5 Ba(NO3)2 + 6 H2O

HCl + NaOBr = NaOH + BrCl =>
HCl + NaOBr = NaOH + BrCl

Hf + AlCl3 = HfCl3 + Al =>
Hf + AlCl3 = HfCl3 + Al

NiSO4*6H2O = NiSO4 + H2O =>
NiSO4*6H2O = NiSO4 + 6 H2O

CH3CH2OH(g) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 CH3CH2OH(g) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l)

P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3

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

Pb + HI = PbI2 + H =>
Pb + 2 HI = PbI2 + 2 H

Pb(CH3COO)2*3H2O + KI = PbI2 + KCH3COO + H2O =>
Pb(CH3COO)2*3H2O + 2 KI = PbI2 + 2 KCH3COO + 3 H2O

KMnO4 + NO + KOH = K2MnO4 + KNO3 + H2O =>
3 KMnO4 + NO + 4 KOH = 3 K2MnO4 + KNO3 + 2 H2O

Pb(CH3COO)2*3H2O + KI = PbI2 + KCH3COO + H2O =>
Pb(CH3COO)2*3H2O + 2 KI = PbI2 + 2 KCH3COO + 3 H2O

Ba(s) + N2(g) = Ba3N2(s) =>
3 Ba(s) + N2(g) = Ba3N2(s)

KOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + KNO3(aq) =>
3 KOH(aq) + Fe(NO3)3(aq) = Fe(OH)3 + 3 KNO3(aq)

(CH3)2CHCH(CH3)2 + Br2 = HBr + (CH3)2CHC(CH3)2 =>
2(CH3)2CHCH(CH3)2 + Br2 = 2 HBr + 2(CH3)2CHC(CH3)2

Sr(CO3) + HCl = SrCl + HCO3 =>
Sr(CO3) + HCl = SrCl + HCO3

Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O

NO = N2 + O5 =>
10 NO = 5 N2 + 2 O5

CrO2 + KOH = K2CrO4 + H2 =>
CrO2 + 2 KOH = K2CrO4 + H2

HBrO4 + Pd(OH)2 = Pd(BrO4)2 + H2O =>
2 HBrO4 + Pd(OH)2 = Pd(BrO4)2 + 2 H2O

Au + FeCl3 = AuCl3 + Fe =>
Au + FeCl3 = AuCl3 + Fe

Ag(NO3)2 + KCr = AgCr2 + KNO3 =>
Ag(NO3)2 + 2 KCr = AgCr2 + 2 KNO3

CuSO4 + H2O = H2SO4 + Cu + O =>
CuSO4 + H2O = H2SO4 + Cu + O

TsO = Ts + O =>
TsO = Ts + O

CH3CH2CH2OH + KMnO4 = CH3CH2COOH + KOH + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 = 3 CH3CH2COOH + 4 KOH + 4 MnO2 + H2O

CoCl3*6H2O + [Co(NH3)6]Cl2 = CoCl2*6H2O + [Co(NH3)6]Cl3 =>
CoCl3*6H2O + [Co(NH3)6]Cl2 = CoCl2*6H2O + [Co(NH3)6]Cl3

Al + Na3PO4 = Al(PO4)3 + Na =>
Al + 3 Na3PO4 = Al(PO4)3 + 9 Na

HBr + NaOH = HBrNaOH =>
HBr + NaOH = HBrNaOH

CH3COONa + HNO3 = NaNO3 + CH3COOH =>
CH3COONa + HNO3 = NaNO3 + CH3COOH

FeCl2 + NaOH = FeO + NaCl + H2O =>
FeCl2 + 2 NaOH = FeO + 2 NaCl + H2O

Fe + SCN = Fe(SCN)6 =>
Fe + 6 SCN = Fe(SCN)6

CH3 + Cl2 = CCl4 + H2 =>
2 CH3 + 4 Cl2 = 2 CCl4 + 3 H2

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

Br2 + CaF2 = Ca + Br2F2 =>
Br2 + CaF2 = Ca + Br2F2

H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4

HCl + Mg(NO3)2 = MgCl2 + HNO3 =>
2 HCl + Mg(NO3)2 = MgCl2 + 2 HNO3

P4 + K = K3P4 =>
P4 + 3 K = K3P4

C7 = C9 =>
9 C7 = 7 C9

SCl2 + Cl2 = SCl6 =>
SCl2 + 2 Cl2 = SCl6

Ag(NO3) + KSCN = AgSCN + KNO3 =>
Ag(NO3) + KSCN = AgSCN + KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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