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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + Cl2 = Cl{-} + H{+} + O2 =>
2 H2O + 2 Cl2 = 4 Cl{-} + 4 H{+} + O2

C6H12N4 + HCl + H2O = H2CO + NH4Cl =>
C6H12N4 + 4 HCl + 6 H2O = 6 H2CO + 4 NH4Cl

CoCl3 + Ba(OH)2 = Co(OH)2 + BaCl3 =>
CoCl3 + Ba(OH)2 = Co(OH)2 + BaCl3

NH4Al(SO4)2H2O + NH4OH = AlO(OH) + (NH4)2SO4 + H2O =>
NH4Al(SO4)2H2O + 3 NH4OH = AlO(OH) + 2(NH4)2SO4 + 2 H2O

FeCl3 + Co2S3 = CoCl3 + Fe2S3 =>
2 FeCl3 + Co2S3 = 2 CoCl3 + Fe2S3

PbCO3 + H2SO4 = PbSO4 + CO2 + H2O =>
PbCO3 + H2SO4 = PbSO4 + CO2 + H2O

NH4ClO4 + SnS = N2 + Cl2 + SnO2 + H2O + SO3 =>
10 NH4ClO4 + 4 SnS = 5 N2 + 5 Cl2 + 4 SnO2 + 20 H2O + 4 SO3

Cu2O = O2 + Cu2 =>
2 Cu2O = O2 + 2 Cu2

Sn(MnO4)2 + H2 = SnMn2 + H2O =>
Sn(MnO4)2 + 8 H2 = SnMn2 + 8 H2O

H2S + Na2CrO7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
9 H2S + 8 Na2CrO7 + 11 H2SO4 = 4 Cr2(SO4)3 + 20 H2O + 8 Na2SO4

S2 + W + Ar + O2 + P = SWArOP =>
S2 + 2 W + 2 Ar + O2 + 2 P = 2 SWArOP

Au + S2 = Au2S3 =>
4 Au + 3 S2 = 2 Au2S3

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH

PbI2 + H2O2 = PbO2 + I2 + H2O =>
PbI2 + 2 H2O2 = PbO2 + I2 + 2 H2O

Ra + P = RaP =>
Ra + P = RaP

KCl + HNO3 = NOCl + H2O + KNO3 + Cl2 =>
3 KCl + 4 HNO3 = NOCl + 2 H2O + 3 KNO3 + Cl2

LiCl + O2 = Li + ClO2 =>
LiCl + O2 = Li + ClO2

KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P

H2(g) + CI2(g) = HCI(I) =>
H2(g) + 2 CI2(g) = 2 HCI(I)

K(s) + H2O(l) = H2(g) + KOH(ac) =>
2 K(s) + 2 H2O(l) = H2(g) + 2 KOH(ac)

SCN + H2O = HSCN + OH =>
SCN + H2O = HSCN + OH

BeSiO3 = Be + SiO3 =>
BeSiO3 = Be + SiO3

KOH + HNO2 = KNO2 + H2O =>
KOH + HNO2 = KNO2 + H2O

NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + NaHSO4 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = Cl2 + MnSO4 + 2 NaHSO4 + 2 H2O

As2 + O5 = AsO =>
5 As2 + 2 O5 = 10 AsO

K2SO4 + CuCl2 = KCl + CuSO4 =>
K2SO4 + CuCl2 = 2 KCl + CuSO4

Fe{3+} + C2O4{2-} = [Fe(C2O4)3]{3-} =>
Fe{3+} + 3 C2O4{2-} = [Fe(C2O4)3]{3-}

Nb2O5 + HF + NH4 = H2O + NH4F + Nb =>
Nb2O5 + 10 HF + 10 NH4 = 5 H2O + 10 NH4F + 2 Nb

CuBr2 + NH3 + H2O = Cu(OH)2 + NH4Br =>
CuBr2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Br

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

K2CO3 + Na2CrO4 = Na2CO3 + K2CrO4 =>
K2CO3 + Na2CrO4 = Na2CO3 + K2CrO4

Mg + AgNO3 = AgMg + NO3 =>
Mg + AgNO3 = AgMg + NO3

Li2MoO4 + NiCl2 + NaBH4 = NiMoO3 + NaBO2 + H2O + LiCl =>
4 Li2MoO4 + 4 NiCl2 + NaBH4 = 4 NiMoO3 + NaBO2 + 2 H2O + 8 LiCl

AgNO3 + KPO4 = AgK + NO3PO4 =>
AgNO3 + KPO4 = AgK + NO3PO4

NaHSO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
2 NaHSO4 + Na2CO3 = 2 Na2SO4 + CO2 + H2O

SnCl2 + NaHCO3 + I2 = Na2SnO3 + NaCl + NaI + CO2 + H2O =>
SnCl2 + 6 NaHCO3 + I2 = Na2SnO3 + 2 NaCl + 2 NaI + 6 CO2 + 3 H2O

Mg(NO3)2 + (NH4)2CO3 = MgCO3 + NH4NO3 =>
Mg(NO3)2 + (NH4)2CO3 = MgCO3 + 2 NH4NO3

H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)

C6H5OHNO2 + Zn + NaOH + H2O = C6H5ONaNH2 + Na2[Zn(OH)4] =>
C6H5OHNO2 + 3 Zn + 7 NaOH + 3 H2O = C6H5ONaNH2 + 3 Na2[Zn(OH)4]

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

K3[Fe(CN)6] + AgNO3 = Ag3[Fe(CN)6] + KNO3 =>
K3[Fe(CN)6] + 3 AgNO3 = Ag3[Fe(CN)6] + 3 KNO3

Zn + HNO3 + H2SO4 = Zn(SO4)2 + N2O + H2O =>
2 Zn + 2 HNO3 + 4 H2SO4 = 2 Zn(SO4)2 + N2O + 5 H2O

SF6(g) = S(g) + F2(g) =>
SF6(g) = S(g) + 3 F2(g)

S2F2 + H2O = SO2 + S + HF =>
2 S2F2 + 2 H2O = SO2 + 3 S + 4 HF

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O

Ge + HNO3 + HF = H2GeF6 + NO + H2O =>
3 Ge + 4 HNO3 + 18 HF = 3 H2GeF6 + 4 NO + 8 H2O

SrS(aq) + CuSO4(aq) = SrSO4 + CuS =>
SrS(aq) + CuSO4(aq) = SrSO4 + CuS

Mg3(PO4)2 + NaOH = Na3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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