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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + K2Cr2O7 = MgCr2O7 + KCl =>
MgCl2 + K2Cr2O7 = MgCr2O7 + 2 KCl

CH4 + KMnO4 = HMnO4 + CH3 + K =>
CH4 + KMnO4 = HMnO4 + CH3 + K

(AsO4)2O3 + HCl = AsO4Cl3 + H2O =>
(AsO4)2O3 + 6 HCl = 2 AsO4Cl3 + 3 H2O

K2Co3 + NaOH = NaCo3 + K2OH =>
K2Co3 + NaOH = NaCo3 + K2OH

*NaNO3 + KCl = *NaCl + KNO3 =>
*NaNO3 + KCl = *NaCl + KNO3

BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

S2O3{2-} + H2O2 + OH{-} = SO4{2-} + H2O =>
S2O3{2-} + 4 H2O2 + 2 OH{-} = 2 SO4{2-} + 5 H2O

Pb(NO4) = NO4 + Pb304 =>
304 Pb(NO4) = 304 NO4 + Pb304

Cu(H2O)4 + Cl2 = CuCl4 + H2O =>
Cu(H2O)4 + 2 Cl2 = CuCl4 + 4 H2O

MnO4 + I{-} + OH{-} = (MnO4){2-} + (IO3){-} + H2O =>
3 MnO4 + I{-} + 6 OH{-} = 3(MnO4){2-} + (IO3){-} + 3 H2O

AsCl3 + HOH = HCl + As(OH)3 =>
AsCl3 + 3 HOH = 3 HCl + As(OH)3

CH3CHCH3CH2CH2I + NaOH = CH3CHCH3CH2CH2OH + NaI =>
CH3CHCH3CH2CH2I + NaOH = CH3CHCH3CH2CH2OH + NaI

Ca(HCO3)2 + HClO3 = H2CO3 + Ca(ClO3)2 =>
Ca(HCO3)2 + 2 HClO3 = 2 H2CO3 + Ca(ClO3)2

Ag(NH3)2Cl + KI = AgI + NH3 + K + Cl =>
Ag(NH3)2Cl + KI = AgI + 2 NH3 + K + Cl

CaO2(heat) = Ca + O =>
CaO2(heat) = Ca + 2 O

NaOH + H2C6H6O6 = Na2(C6H6O6) + H2O =>
2 NaOH + H2C6H6O6 = Na2(C6H6O6) + 2 H2O

NaBiO3 + FeSO4 + H2O + NaOH = Fe(OH)3 + Bi(OH)3 + Na2SO4 =>
NaBiO3 + 2 FeSO4 + 3 H2O + 3 NaOH = 2 Fe(OH)3 + Bi(OH)3 + 2 Na2SO4

Ba3(AsO4)2 + SiO2 + C = BaSiO3 + CO2 + As =>
2 Ba3(AsO4)2 + 6 SiO2 + 5 C = 6 BaSiO3 + 5 CO2 + 4 As

C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO

H3PO4(aq) + MgCO3(s) = Mg3(PO4)2(s) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 MgCO3(s) = Mg3(PO4)2(s) + 3 CO2(g) + 3 H2O(l)

(NH4)2SO4 + BaF2 = Ba(SO4) + NH4F =>
(NH4)2SO4 + BaF2 = Ba(SO4) + 2 NH4F

KBr + NH3 + H2O = KOH + NH4Br =>
KBr + NH3 + H2O = KOH + NH4Br

NaIO3 + N2H4 + HCl = N2 + NaICl2 + H2O =>
NaIO3 + N2H4 + 2 HCl = N2 + NaICl2 + 3 H2O

FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O

NH2CH(CH3)COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH(CH3)COOH + 15 O2 = 12 CO2 + 14 H2O + 2 N2

FeO + KMnO4 = Fe2O3 + MnO + K2O =>
10 FeO + 2 KMnO4 = 5 Fe2O3 + 2 MnO + K2O

NaNa + ClCl = NaNaClCl =>
NaNa + ClCl = NaNaClCl

P4 + KOH + H2O = PH3 + KH2PO2 =>
P4 + 3 KOH + 3 H2O = PH3 + 3 KH2PO2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Fe + CuCl = FeCuCl =>
Fe + CuCl = FeCuCl

CH3NO2 + Al + KOH + H2O = CH3NH2 + K2[Al(OH)4] =>
CH3NO2 + 3 Al + 6 KOH + 4 H2O = CH3NH2 + 3 K2[Al(OH)4]

NaMnO4 + NaOH + NaI = NaIO3 + H2O + Na2MnO4 =>
6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4

CaCl2O + HCl = CaCl2 + Cl2 + H2O =>
CaCl2O + 2 HCl = CaCl2 + Cl2 + H2O

C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2

C22H44S2 + O2 = CO2 + H2O + S2 =>
C22H44S2 + 33 O2 = 22 CO2 + 22 H2O + S2

Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu

H2Br2 = HBr =>
H2Br2 = 2 HBr

AgNO3 + Na2CO3 = Na2NO3(aq) + AgCO3(s) =>
AgNO3 + Na2CO3 = Na2NO3(aq) + AgCO3(s)

C4H9COOH + KOH = C4H9COOK + H2O =>
C4H9COOH + KOH = C4H9COOK + H2O

Ca(H2PO4)2 + KOH = CaHPO4 + K3PO4 + H2O =>
Ca(H2PO4)2 + 3 KOH = CaHPO4 + K3PO4 + 3 H2O

ICl(s) + H2O(l) = HCl(aq) + HIO(aq) =>
ICl(s) + H2O(l) = HCl(aq) + HIO(aq)

Fe203 + C = FeC02 =>
Fe203 + 406 C = 203 FeC02

C6000H10002O5001 + O2 = CO2 + H2O =>
C6000H10002O5001 + 6000 O2 = 6000 CO2 + 5001 H2O

Cr2O7 + CH3OH = HCO2H + Cr + H =>
Cr2O7 + 7 CH3OH = 7 HCO2H + 2 Cr + 14 H

FeCl3 + CaO2H2 = FeO3H3 + CaCl2 =>
2 FeCl3 + 3 CaO2H2 = 2 FeO3H3 + 3 CaCl2

CuCO3 + C2H4O2 = Cu(C2H3O2)2 + H2O + CO2 =>
CuCO3 + 2 C2H4O2 = Cu(C2H3O2)2 + H2O + CO2

Na2CO3 + FeCrO4 + O2 = Fe21O3 + Na2CrO4 + CO3 =>
42 Na2CO3 + 42 FeCrO4 + 3 O2 = 2 Fe21O3 + 42 Na2CrO4 + 42 CO3

K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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