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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH2NH2COOH + HCl = (NH3CH2COOH)Cl =>
CH2NH2COOH + HCl = (NH3CH2COOH)Cl

SnO2(aq) + H2(g) = Sn(s) + H2O(l) =>
SnO2(aq) + 2 H2(g) = Sn(s) + 2 H2O(l)

SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O

FeSO4 + KMnO4 = Fe(MnO4)2 + K2SO4 =>
FeSO4 + 2 KMnO4 = Fe(MnO4)2 + K2SO4

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

Zn + Cu = ZnCu =>
Zn + Cu = ZnCu

NaOH + K2SO4 = K(OH) + Na2SO4 =>
2 NaOH + K2SO4 = 2 K(OH) + Na2SO4

Ca(C2H3O2)2(aq) + (NH4)2SO4(aq) = CaSO4(s) + NH4C2H3O2(aq) =>
Ca(C2H3O2)2(aq) + (NH4)2SO4(aq) = CaSO4(s) + 2 NH4C2H3O2(aq)

SrS + ZnCl2 = SrCl2 + ZnS =>
SrS + ZnCl2 = SrCl2 + ZnS

CH4 + HO2 = CO2 + H2 =>
2 CH4 + 2 HO2 = 2 CO2 + 5 H2

Zn(NO3)2 + NaHCO3 = ZnCO3 + NaNO3 + CO2 + H2O =>
Zn(NO3)2 + 2 NaHCO3 = ZnCO3 + 2 NaNO3 + CO2 + H2O

Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2

In + H2 = InH =>
2 In + H2 = 2 InH

H2S + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

C6H5NO2 + Fe + HCl = C6H5NH3{+} + Cl{-} + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 7 HCl = C6H5NH3{+} + Cl{-} + 3 FeCl2 + 2 H2O

Ca3P2 + H2SO4 = CaSO4 + H3P =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 H3P

B + O2 = BO2 =>
B + O2 = BO2

C + SO4 = CS2 + CO2 =>
5 C + 2 SO4 = CS2 + 4 CO2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

MoSi2 + O2 = SiO2 + Mo =>
MoSi2 + 2 O2 = 2 SiO2 + Mo

NaFeO2 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFeO2 + 4 H2SO4 = Fe2(SO4)3 + Na2SO4 + 4 H2O

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

C6H5OH + CH3Br = C6H5Br + CH3OH =>
C6H5OH + CH3Br = C6H5Br + CH3OH

LiOH + Au = Li + AuOH =>
LiOH + Au = Li + AuOH

Mg + HNO2 = Mg(NO3)2 + N2 + H2O =>
Mg + 4 HNO2 = Mg(NO3)2 + N2 + 2 H2O

Ag(NH3)2OH + CO = Ag + NH3 + (NH4)CO3 + H2O =>
3 Ag(NH3)2OH + CO = 3 Ag + 5 NH3 + (NH4)CO3 + H2O

Rb2CO3 + HCl = Rb2 + Cl2 + CO2 + H2O =>
Rb2CO3 + 2 HCl = Rb2 + Cl2 + CO2 + H2O

KOH + FeCl3 = Fe(OH)3 + KCl =>
3 KOH + FeCl3 = Fe(OH)3 + 3 KCl

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2

Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

IO3{-} + NH4SCN = I{-} + NH2SCN + H2O =>
IO3{-} + 3 NH4SCN = I{-} + 3 NH2SCN + 3 H2O

K(aq) + CoCl2(aq) = Co(aq) + KCl2(aq) =>
K(aq) + CoCl2(aq) = Co(aq) + KCl2(aq)

Mn3O4 + HCl = MnCl2 + Cl2 + H2O =>
Mn3O4 + 8 HCl = 3 MnCl2 + Cl2 + 4 H2O

AlCl3 + Pb = Al + PbCl3 =>
AlCl3 + Pb = Al + PbCl3

C4H8N2O + O2 = CO2 + H2O + CH4N2O =>
C4H8N2O + 4 O2 = 3 CO2 + 2 H2O + CH4N2O

Na2CO3(aq) = Na2O(s) + CO2(g) =>
Na2CO3(aq) = Na2O(s) + CO2(g)

Cs3PO4 = Cs + PO4 =>
Cs3PO4 = 3 Cs + PO4

NH4Cl + AgOH = NH4OH + AgCl =>
NH4Cl + AgOH = NH4OH + AgCl

SiK + HBr = SiBr + HK =>
SiK + HBr = SiBr + HK

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

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

CaCO3 + C2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
7 CaCO3 + 16 C2H3O2 = 7 Ca(C2H3O2)2 + 11 CO2 + 3 H2O

HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl

Fe + K4(Fe(CN)6) = Fe4(Fe(CN)6) + K =>
4 Fe + K4(Fe(CN)6) = Fe4(Fe(CN)6) + 4 K

NaI + FeCl2 = NaCl + FeI2 =>
2 NaI + FeCl2 = 2 NaCl + FeI2

FeCl3 + Na2S = FeCl2 + S + NaCl =>
2 FeCl3 + Na2S = 2 FeCl2 + S + 2 NaCl

W(NO3)6 + K2CO3 = WCO3 + K2(NO3)6 =>
W(NO3)6 + K2CO3 = WCO3 + K2(NO3)6

H3NSO3 + NO2 = HNO2 + H2NSO3 =>
H3NSO3 + NO2 = HNO2 + H2NSO3

Na2(CO3) + H3(PO4) = Na3(PO4) + H2O + CO2 =>
3 Na2(CO3) + 2 H3(PO4) = 2 Na3(PO4) + 3 H2O + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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