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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
KClO3 + P = P2O5 + KCl =>
5 KClO3 + 6 P = 3 P2O5 + 5 KCl

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

AgC2H3O2 + ZnI2 = AgI + Zn(C2H3O2)2 =>
2 AgC2H3O2 + ZnI2 = 2 AgI + Zn(C2H3O2)2

ZnSO4 + CO = ZnS + CO2 =>
ZnSO4 + 4 CO = ZnS + 4 CO2

NaOH + C2O4H2 = Na2C2O4 + H2O =>
2 NaOH + C2O4H2 = Na2C2O4 + 2 H2O

C14H9Cl5 + O2 = CO2 + Cl2O3 + H2O =>
2 C14H9Cl5 + 40 O2 = 28 CO2 + 5 Cl2O3 + 9 H2O

ZnCl2 + Hg2(NO3)2 = Zn(NO3)2 + Hg2Cl2 =>
ZnCl2 + Hg2(NO3)2 = Zn(NO3)2 + Hg2Cl2

Fe(NO3)3*9H2O + Gd(NO3)3*6H2O + C6H8O7 = Fe22Gd8O4 + H2O + N2 + CO2 =>
198 Fe(NO3)3*9H2O + 72 Gd(NO3)3*6H2O + 266 C6H8O7 = 9 Fe22Gd8O4 + 3278 H2O + 405 N2 + 1596 CO2

Me + N2 = MeN =>
2 Me + N2 = 2 MeN

CuC2O4 + HCl = CuCl2 + H2C2O4 =>
CuC2O4 + 2 HCl = CuCl2 + H2C2O4

CrBr3 + NaOH = Cr(OH)3 + NaBr =>
CrBr3 + 3 NaOH = Cr(OH)3 + 3 NaBr

Hg + NiCl2 = HgCl2 + Ni =>
Hg + NiCl2 = HgCl2 + Ni

C6H12O6 + CaCl2 = C6H6O3 + CaCl2*7H2O =>
7 C6H12O6 + 3 CaCl2 = 7 C6H6O3 + 3 CaCl2*7H2O

CH2O = COH2 =>
CH2O = COH2

LaCl3 + H2O = La2O3 + HCl =>
2 LaCl3 + 3 H2O = La2O3 + 6 HCl

Mo + HNO3 + HCl = H2[MoCl8] + NO + H2O =>
Mo + 2 HNO3 + 8 HCl = H2[MoCl8] + 2 NO + 4 H2O

TiCl4(l) + H2O = TiO2(s) + HCl(aq) =>
TiCl4(l) + 2 H2O = TiO2(s) + 4 HCl(aq)

HClO4NaOH = H2O + NaClO4 =>
HClO4NaOH = H2O + NaClO4

Na2MnO4 + HCl = NaMnO4 + MnO2 + H2O + NaCl =>
3 Na2MnO4 + 4 HCl = 2 NaMnO4 + MnO2 + 2 H2O + 4 NaCl

KMnO4 + H2SO4 + NaNO2 = K2SO4 + H2O + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 3 H2O + 2 MnSO4 + 5 NaNO3

N{3+} + e = N{3-} =>
N{3+} + 6e = N{3-}

C2F4 = C4F8 =>
2 C2F4 = C4F8

C4H5N3 + O2 = CO2 + H2O + N2 =>
4 C4H5N3 + 21 O2 = 16 CO2 + 10 H2O + 6 N2

CH3COOH + NaHCO3 = CH3COONa + H2O + CO3 =>
5 CH3COOH + 6 NaHCO3 = 6 CH3COONa + 4 H2O + 4 CO3

AlN + Fe = Al + Fe3N2 =>
2 AlN + 3 Fe = 2 Al + Fe3N2

FeO(s) + CO(s) = Fe(l) + CO2(g) =>
FeO(s) + CO(s) = Fe(l) + CO2(g)

C6H6O3 + H2 = C6H12O3 =>
C6H6O3 + 3 H2 = C6H12O3

H4P2O5 + Pb(OH)4 = Pb(P2O5) + H2O =>
H4P2O5 + Pb(OH)4 = Pb(P2O5) + 4 H2O

H3PO2 + I2 + H2O = H3PO4 + HI =>
H3PO2 + 2 I2 + 2 H2O = H3PO4 + 4 HI

Y2O3 + YF3 = Y5O4F7 =>
4 Y2O3 + 7 YF3 = 3 Y5O4F7

C6H5MgBr + C8H8O2 = C19H16O + MgBr(OH) =>
6 C6H5MgBr + 5 C8H8O2 = 4 C19H16O + 6 MgBr(OH)

CH3CCH3CH3 + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
CH3CCH3CH3 + 9 KMnO4 + 11 KOH = 2 CH3COOK + 7 H2O + 9 K2MnO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

[Co(NH3)4CO3]{+} + HCl = [Co(NH3)4(OH2)Cl]{2+} + CO2 + Cl{-} =>
[Co(NH3)4CO3]{+} + 2 HCl = [Co(NH3)4(OH2)Cl]{2+} + CO2 + Cl{-}

NaBiO3 + Mn(NO3)2 + NaOH + H2O = Bi(OH)3 + Na2MnO4 + NaNO3 =>
2 NaBiO3 + Mn(NO3)2 + 2 NaOH + 2 H2O = 2 Bi(OH)3 + Na2MnO4 + 2 NaNO3

Cl + CuBr = CuCl + Br =>
Cl + CuBr = CuCl + Br

MgCl2 + O = MgO + Cl2 =>
MgCl2 + O = MgO + Cl2

AuS = Au + S =>
AuS = Au + S

At2O + H2O = H2At2O2 =>
At2O + H2O = H2At2O2

Mn2O3 + K = K2O + Mn =>
Mn2O3 + 6 K = 3 K2O + 2 Mn

GaCl3 + Ga = GaCl =>
GaCl3 + 2 Ga = 3 GaCl

ZnCI2 + (NH4)2S = ZnS + (NH4)2 + CI2 =>
ZnCI2 + (NH4)2S = ZnS + (NH4)2 + CI2

HNO3 + PdO = Pd(NO3)2 + H2O =>
2 HNO3 + PdO = Pd(NO3)2 + H2O

K2Cr2O7 + HCl = KCl + Cl2 + H2O + Cr2Cl3 =>
2 K2Cr2O7 + 28 HCl = 4 KCl + 9 Cl2 + 14 H2O + 2 Cr2Cl3

Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4

H2O + As2O3 + NO3{-} = AsO4{-3} + NO + H{+} =>
7 H2O + 3 As2O3 + 4 NO3{-} = 6 AsO4{-3} + 4 NO + 14 H{+}

SiO3 = SiO2 + O2 =>
2 SiO3 = 2 SiO2 + O2

Fe(NO3)2 + NaCl = FeCl2 + NaNO3 =>
Fe(NO3)2 + 2 NaCl = FeCl2 + 2 NaNO3

SnO2 + H2O = Sn(OH)4 =>
SnO2 + 2 H2O = Sn(OH)4

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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