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Chemische vergelijkingen in evenwicht op04/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(OH)2 + NH4NO3 + NH4OH = Zn(NH3)4NO3 + H2O =>
8 Zn(OH)2 + 7 NH4NO3 + 26 NH4OH = 8 Zn(NH3)4NO3 + 39 H2O

SO2 + Ca(OH)2 = CaSO3 + H2O =>
SO2 + Ca(OH)2 = CaSO3 + H2O

Ba(IO3)2 + CH3COOH = Ba(CH3COO)2 + H2O + I2O5 =>
Ba(IO3)2 + 2 CH3COOH = Ba(CH3COO)2 + H2O + I2O5

copper + hydrochloricacid = hydrogen + copper(ii)chloride =>
Cu + 2 HCl = H2 + CuCl2

FbRt3 + Q2GZ4 = Fb2(GZ4)3 + QRt =>
2 FbRt3 + 3 Q2GZ4 = Fb2(GZ4)3 + 6 QRt

Al2(SO3)3 + NH4OH = Al(OH)3 + (NH4)2SO3 =>
Al2(SO3)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO3

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

F2 + NaI = NaF + I =>
F2 + 2 NaI = 2 NaF + 2 I

H2O + CO2 = (H2CO3) =>
H2O + CO2 = (H2CO3)

NaAg(CN)2 + HCl = AgCl + NaCN + HCN =>
NaAg(CN)2 + HCl = AgCl + NaCN + HCN

Zn + Al3 = AlZn =>
3 Zn + Al3 = 3 AlZn

Ca(OH)2 + HO = CaO2 + H2O =>
Ca(OH)2 + 2 HO = CaO2 + 2 H2O

CuSO4 + NaCl + Na2SO3 + H2O = Cu2O + Na2SO4 + HCl =>
2 CuSO4 + 4 NaCl + Na2SO3 + 2 H2O = Cu2O + 3 Na2SO4 + 4 HCl

CrBr3 + Pb(NO3)2 = Cr(NO3)2 + PbBr3 =>
CrBr3 + Pb(NO3)2 = Cr(NO3)2 + PbBr3

Na2CO3(aq) + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3(aq) + Pb(NO3)2 = Na2(NO3)2 + PbCO3

KO2 + Cl2 = KCl2 + O2 =>
KO2 + Cl2 = KCl2 + O2

CuNO3 + NaCl = CuCl + NaNO3 =>
CuNO3 + NaCl = CuCl + NaNO3

S2 + H2O = SOH + H2 =>
S2 + 2 H2O = 2 SOH + H2

PtCuSO4 = CuPtSO4 =>
PtCuSO4 = CuPtSO4

Na2SO4 + Na3PO3 = Na2SO4Na3PO3 =>
Na2SO4 + Na3PO3 = Na2SO4Na3PO3

KCN + Fe2S3 = K3[Fe(CN)6] + K2S =>
12 KCN + Fe2S3 = 2 K3[Fe(CN)6] + 3 K2S

Fe3O4 + HNO3 = Fe(NO3)3 + (N2O)17(N2)35 + H2O =>
486 Fe3O4 + 4478 HNO3 = 1458 Fe(NO3)3 + (N2O)17(N2)35 + 2239 H2O

KJ + MnO2 + H2SO4 = MnSO4 + J2 + K2SO4 + H2O =>
2 KJ + MnO2 + 2 H2SO4 = MnSO4 + J2 + K2SO4 + 2 H2O

H3PO4 + LiO = Li3 + PO4 + H2O =>
2 H3PO4 + 3 LiO = Li3 + 2 PO4 + 3 H2O

Hg(NO3)2 + NaCl = Hg(NO3)2NaCl =>
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl

(NH4)2MoO4 + SO2 + H2SO4 = NH4HSO4 + MoO2 =>
(NH4)2MoO4 + SO2 + H2SO4 = 2 NH4HSO4 + MoO2

C2H3NaO2 + AgNO3 = C2H3AgO2 + NaNO3 =>
C2H3NaO2 + AgNO3 = C2H3AgO2 + NaNO3

CuS + HNO3 = Cu(NO3)2 + H2S =>
CuS + 2 HNO3 = Cu(NO3)2 + H2S

Ag2SO4 + CaCl2 = CaSO4 + AgCl =>
Ag2SO4 + CaCl2 = CaSO4 + 2 AgCl

Na2CO3 + Mg = Na2 + MgCO3 =>
Na2CO3 + Mg = Na2 + MgCO3

Al2(SO4)3 + Pb(ClO4)2 = Al(ClO4)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(ClO4)2 = 2 Al(ClO4)3 + 3 Pb(SO4)

Ca3N2 + H2O = NH3 + CaO =>
Ca3N2 + 3 H2O = 2 NH3 + 3 CaO

Na + NCl = NaCl + N =>
Na + NCl = NaCl + N

HBr + NaOH = NaBr + HOH =>
HBr + NaOH = NaBr + HOH

HAuCl4 + KOH = Au(OH)3 + KCl + H2O =>
HAuCl4 + 4 KOH = Au(OH)3 + 4 KCl + H2O

SiH4 + CaO = SiO2 + CaH2 =>
SiH4 + 2 CaO = SiO2 + 2 CaH2

NaOCN + H2S + Cr(BO4)3 = SCN + Na2Cr4 + Na3BO4 + H2O =>
38 NaOCN + 38 H2S + 4 Cr(BO4)3 = 38 SCN + Na2Cr4 + 12 Na3BO4 + 38 H2O

ZnCO3 + Hg(NO3)2 = HgCO3Zn(NO3)2 =>
ZnCO3 + Hg(NO3)2 = HgCO3Zn(NO3)2

Mg(s) + NH3(g) = H2(g) + MgN2(s) =>
Mg(s) + 2 NH3(g) = 3 H2(g) + MgN2(s)

potassiumhydroxide + hydrochloricacid = potassiumchloride + water =>
KOH + HCl = KCl + H2O

NO(g) + H2O(l) + O2 = HNO3(l) =>
4 NO(g) + 2 H2O(l) + 3 O2 = 4 HNO3(l)

SnCl4 + Na2CO3 + H2O = Sn(OH)4 + CO2 + NaCl =>
SnCl4 + 2 Na2CO3 + 2 H2O = Sn(OH)4 + 2 CO2 + 4 NaCl

Pb + KI = PbI2 + K =>
Pb + 2 KI = PbI2 + 2 K

Co(ClO3)2 = CoCl2 + O =>
Co(ClO3)2 = CoCl2 + 6 O

NaOH + CaNO3 = NaNO3 + CaOH =>
NaOH + CaNO3 = NaNO3 + CaOH

CO(g) + NO(g) = CO2(g) + N3(g) =>
3 CO(g) + 3 NO(g) = 3 CO2(g) + N3(g)

NaOH + Co(NO3)2 = Co(OH)2 + Na(NO3) =>
2 NaOH + Co(NO3)2 = Co(OH)2 + 2 Na(NO3)

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Sn + H2O = Sn(OH)4 + H2 =>
Sn + 4 H2O = Sn(OH)4 + 2 H2

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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