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Chemische vergelijkingen in evenwicht op06/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(NO3) + NaOH = ZnOH + NaNO3 =>
Zn(NO3) + NaOH = ZnOH + NaNO3

CrCl2 + HNO3 = Cr(NO3)3 + NO2 + Cl2 + H2O =>
CrCl2 + 6 HNO3 = Cr(NO3)3 + 3 NO2 + Cl2 + 3 H2O

H2C204 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 H2C204 + 818 KMnO4 + 1227 H2SO4 = 818 MnSO4 + 409 K2SO4 + 1232 H2O + 1020 CO2

Fe(H2O)6{+3} + HSCN = Fe(H2O)5(SCN){+2} + H3O{+} =>
Fe(H2O)6{+3} + HSCN = Fe(H2O)5(SCN){+2} + H3O{+}

Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg

H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+} =>
H3C6H5O7 + H2O = H2C6H5O7{-} + H3O{+}

Cl + AgNo3 = AgCl + No3 =>
Cl + AgNo3 = AgCl + No3

C3H8O3 + O2 = O2C3H8O2 =>
2 C3H8O3 + O2 = 2 O2C3H8O2

NaI + Fe2(SO4)3 = I2 + FeSO4 + Na2(SO4) =>
2 NaI + Fe2(SO4)3 = I2 + 2 FeSO4 + Na2(SO4)

HC1 + Fe = H2 + FeC12 =>
12 HC1 + Fe = 6 H2 + FeC12

H2NO4 = H2ONO3 =>
H2NO4 = H2ONO3

CH2O2 + C6H14O = C7H14O2 + H2O =>
CH2O2 + C6H14O = C7H14O2 + H2O

Al(OH)3 + Ca(CO3) = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 Ca(CO3) = Al2(CO3)3 + 3 Ca(OH)2

Na2S + I2 + H2O = NaI + H2SO =>
Na2S + I2 + H2O = 2 NaI + H2SO

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Pb + KCl = PbCl4 + K =>
Pb + 4 KCl = PbCl4 + 4 K

Ga + CuBr = GaBr3 + Cu =>
Ga + 3 CuBr = GaBr3 + 3 Cu

Ba2 + N2 = Ba9N6 =>
9 Ba2 + 6 N2 = 2 Ba9N6

KMnO4 + FeSO4 + H2SO4 = MnSO4 + K2SO4 + Fe2S3O12 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Fe2S3O12 + 8 H2O

Fe2(CO3)3 = Fe2O3 + CO2(g) =>
Fe2(CO3)3 = Fe2O3 + 3 CO2(g)

ZnO + H2SO4(il) = ZnSO4 + H2O =>
ZnO + H2SO4(il) = ZnSO4 + H2O

P3S5 + O2 = P2O5 + S2O3 =>
2 P3S5 + 15 O2 = 3 P2O5 + 5 S2O3

CH4 + SO4{-2} = CO2 + S{-2} + H2O =>
CH4 + SO4{-2} = CO2 + S{-2} + 2 H2O

SnCl2 + H2O + O2 = H2SnO3 + HCl =>
2 SnCl2 + 4 H2O + O2 = 2 H2SnO3 + 4 HCl

NaOH(aq) + Zn(NO3)2(aq) = ZnOH + Na(NO3)2 =>
NaOH(aq) + Zn(NO3)2(aq) = ZnOH + Na(NO3)2

FeCl + K = Fe + KCl =>
FeCl + K = Fe + KCl

Al(OH)3 + K = K[Al(OH)3] =>
Al(OH)3 + K = K[Al(OH)3]

MnO2{4-} + H{+} = MnO{4-} + MnO2 + H2O =>
3 MnO2{4-} + 4 H{+} = 2 MnO{4-} + MnO2 + 2 H2O

Fe + NCs = FeNCs =>
Fe + NCs = FeNCs

H2SiO3Na2O = Na2SiO3H2O =>
H2SiO3Na2O = Na2SiO3H2O

C6H4(OH)COOH + O2 = CO + H2O =>
2 C6H4(OH)COOH + 7 O2 = 14 CO + 6 H2O

V2(CO3)3 + H2SO4 = V2(SO4)3 + H2CO3 =>
V2(CO3)3 + 3 H2SO4 = V2(SO4)3 + 3 H2CO3

NaBiO3 + HCl = NaCl + BiOCl + Cl2 + H2O =>
NaBiO3 + 4 HCl = NaCl + BiOCl + Cl2 + 2 H2O

HCl(aq) + Sr(aq) = SrCl + H =>
HCl(aq) + Sr(aq) = SrCl + H

Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2

Xe(g) + F(g) = XeF4 =>
Xe(g) + 4 F(g) = XeF4

C14 + H10 + O4 = C14H10O4 =>
C14 + H10 + O4 = C14H10O4

AlCl3 + NaOH = NaCl + Al(OH)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3

PO4H3 + Fe(OH)2 = (PO4)2Fe3 + H2O =>
2 PO4H3 + 3 Fe(OH)2 = (PO4)2Fe3 + 6 H2O

HCl + Sn = SnCl4 + H =>
4 HCl + Sn = SnCl4 + 4 H

Cu(S) + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 Cu(S) + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O

CuCl2 + OPPh3 + H2O = [Cu(OPPh3)Cl2]4H2O = [Cu(OPPh3)2Cl2] + OPPh3 + H2O =>
4 CuCl2 + 4 OPPh3 + H2O = [Cu(OPPh3)Cl2]4H2O

RbCl + Br = RbBr + Cl =>
RbCl + Br = RbBr + Cl

C + H2O2 = CO2 + H2 =>
C + H2O2 = CO2 + H2

CuSO4Kl = KlSO4Cu =>
CuSO4Kl = KlSO4Cu

Ag + KSCN = AgKSCN =>
Ag + KSCN = AgKSCN

C2H5SH + I2 = C2H5SSC2H5 + I{-} + H{+} =>
2 C2H5SH + I2 = C2H5SSC2H5 + 2 I{-} + 2 H{+}

FeSO4 + KMnO4 = FeK + SO4MnO4 =>
FeSO4 + KMnO4 = FeK + SO4MnO4

AgI + HBr = AgBr + HI =>
AgI + HBr = AgBr + HI

NH3 + BF3 = B[NH3]F3 =>
NH3 + BF3 = B[NH3]F3

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Breng de vergelijking van een chemische reactie in evenwicht
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