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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NO3)3 + NaSCN + H2O = [Fe(H2O)5SCN]{2+} + Na{+} + NO3{-} =>
Fe(NO3)3 + NaSCN + 5 H2O = [Fe(H2O)5SCN]{2+} + Na{+} + 3 NO3{-}

Hg + HNO3 = Hg(NO3)2 + N2O3 + H2O =>
2 Hg + 6 HNO3 = 2 Hg(NO3)2 + N2O3 + 3 H2O

P + F5 = PF5 =>
P + F5 = PF5

K2SiO3 + Ca(NO3)2 = CaSiO3 + KNO3 =>
K2SiO3 + Ca(NO3)2 = CaSiO3 + 2 KNO3

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3

Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2

NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl

S2 + Br2 = SBr2 =>
S2 + 2 Br2 = 2 SBr2

Al2O3 + Cl2O7 = Al7Cl3 + O2 =>
7 Al2O3 + 3 Cl2O7 = 2 Al7Cl3 + 21 O2

BaCl2 + H2S = BaS + HCl =>
BaCl2 + H2S = BaS + 2 HCl

Al2(SO4)3 + NaH(CO3) = Al(OH)3 + CO2 + Na2(SO4) =>
Al2(SO4)3 + 6 NaH(CO3) = 2 Al(OH)3 + 6 CO2 + 3 Na2(SO4)

Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH

K4[Fe(CN)6] + HClO4 = H4[Fe(CN)6] + KClO4 =>
K4[Fe(CN)6] + 4 HClO4 = H4[Fe(CN)6] + 4 KClO4

Cu4(s) + AgNO3(s) = Ag(s) + Cu(NO3)2(s) =>
Cu4(s) + 8 AgNO3(s) = 8 Ag(s) + 4 Cu(NO3)2(s)

C2H4 + HNO3 = CO + NO + H2O =>
3 C2H4 + 8 HNO3 = 6 CO + 8 NO + 10 H2O

C6H5NO2 + HNO3 = H2O + CO2 + N2 =>
C6H5NO2 + 5 HNO3 = 5 H2O + 6 CO2 + 3 N2

CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l)

CH3COOH + CaHCO3 = Ca(CH3COO)2 + H2O + CO2 =>
15 CH3COOH + 8 CaHCO3 = 8 Ca(CH3COO)2 + 10 H2O + 6 CO2

NH4ClO4 + NaBr = NaNH4 + ClO4Br =>
NH4ClO4 + NaBr = NaNH4 + ClO4Br

SiO + NaOH = H2 + Na4SiO4 + H2O =>
SiO + 4 NaOH = H2 + Na4SiO4 + H2O

KMnO4 + KSCN + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 + N2 =>
22 KMnO4 + 10 KSCN + 28 H2SO4 = 22 MnSO4 + 16 K2SO4 + 28 H2O + 10 CO2 + 5 N2

CuO + N2O3 = Cu(NO3)2 + NO =>
CuO + 3 N2O3 = Cu(NO3)2 + 4 NO

BeONO2 = BeNO3 =>
BeONO2 = BeNO3

C6H5Cl + AgNO3 = AgCl + C6H5NO2 + O2 =>
2 C6H5Cl + 2 AgNO3 = 2 AgCl + 2 C6H5NO2 + O2

ClOH + HCH2COOH = CH3COOCl + H2O =>
ClOH + HCH2COOH = CH3COOCl + H2O

HCHO + [Ag(NH3)2]OH = Ag + (NH4)2CO3 + NH3 + H2O =>
HCHO + 4[Ag(NH3)2]OH = 4 Ag + (NH4)2CO3 + 6 NH3 + 2 H2O

MgO + B2O3 = Mg2B2O5 =>
2 MgO + B2O3 = Mg2B2O5

H2 + SnCl4 = HCl + SnCl2 =>
H2 + SnCl4 = 2 HCl + SnCl2

Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + 2 NaNO3 + 4 H2O

Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu

Cr(OH)3 + KNO3 + NaCO3 = Na2CrO4 + K2CrO4 + H2O + NO + CO2 =>
4 Cr(OH)3 + 2 KNO3 + 6 NaCO3 = 3 Na2CrO4 + K2CrO4 + 6 H2O + 2 NO + 6 CO2

CoCl2 + H2O + O2 = Co3O4 + HCl =>
6 CoCl2 + 6 H2O + O2 = 2 Co3O4 + 12 HCl

NH3 + HClO4 = NH4ClO4 =>
NH3 + HClO4 = NH4ClO4

BaOSO3 = BaSO4 =>
BaOSO3 = BaSO4

Na2Cr2O7 + K2S + H2O = NaCrO2 + KOH + S =>
Na2Cr2O7 + 3 K2S + 3 H2O = 2 NaCrO2 + 6 KOH + 3 S

CuCl2 + C2H5NS = CuS + C2H5NCl2 =>
CuCl2 + C2H5NS = CuS + C2H5NCl2

CaO2 + HCl = CaCl2 + Cl2 + H2O =>
CaO2 + 4 HCl = CaCl2 + Cl2 + 2 H2O

CrOH = CrO + H2 =>
2 CrOH = 2 CrO + H2

CaC2 + H2O2 = Ca(OH)2 + C =>
CaC2 + H2O2 = Ca(OH)2 + 2 C

C5H6O + O2 = CO + H2O =>
2 C5H6O + 7 O2 = 10 CO + 6 H2O

H2NCH2CO2H + O2 = CO2 + H2O + NO2 =>
4 H2NCH2CO2H + 13 O2 = 8 CO2 + 10 H2O + 4 NO2

CHCl3 + I2 = CCl3I + HI =>
CHCl3 + I2 = CCl3I + HI

HCIO + Zn = ZnCIO + H2 =>
2 HCIO + 2 Zn = 2 ZnCIO + H2

B2O3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
B2O3 + 3 Ba(OH)2 = Ba3(BO3)2 + 3 H2O

CO2 + H3O = CO + H2O =>
CO2 + 2 H3O = CO + 3 H2O

Na2S2O3*5H2O + HCl = NaCl + H2S2O3 + H2O =>
Na2S2O3*5H2O + 2 HCl = 2 NaCl + H2S2O3 + 5 H2O

Ca + HOH = Ca(OH)2 + H =>
Ca + 2 HOH = Ca(OH)2 + 2 H

H3O = H + O =>
H3O = 3 H + O

C5H5N = C5H5 + N =>
C5H5N = C5H5 + N

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Breng de vergelijking van een chemische reactie in evenwicht
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