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Chemische vergelijkingen in evenwicht op03/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOSO2ONa + H2O = Na2SO4*10H2O =>
NaOSO2ONa + 10 H2O = Na2SO4*10H2O

U(SO4)2 + KMnO4 + H2O = H2SO4 + MnSO4 + K2SO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + 2 MnSO4 + K2SO4 + 5 UO2SO4

C2H6 = C2H4 + H4 =>
2 C2H6 = 2 C2H4 + H4

Ca + H2O = Ca(OH)2 + H2 = ,1,2,1 =>
Ca + 2 H2O = Ca(OH)2 + H2

Mg + K2S2O8 = MgO + K2S + MgS =>
9 Mg + K2S2O8 = 8 MgO + K2S + MgS

Mg2O + H3PO4 = Mg3PO4 + H2O =>
3 Mg2O + 2 H3PO4 = 2 Mg3PO4 + 3 H2O

AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF

H2O + CO2 = C6H1206 + O2 =>
1206 H2O + 12 CO2 = 2 C6H1206 + 615 O2

PH3 + CuO = P2O5 + Cu2O + H2O =>
2 PH3 + 16 CuO = P2O5 + 8 Cu2O + 3 H2O

NO2 + H2 = H2O + NO =>
NO2 + H2 = H2O + NO

NO3{+}{-} + H2SO4 = HNO3 + SO4{2}{-} =>
2 NO3{+}{-} + H2SO4 = 2 HNO3 + SO4{2}{-}

C7H16O20 + O2 = CO2 + H2O =>
C7H16O20 + O2 = 7 CO2 + 8 H2O

C6H5ONaCH3Cl = C6H5OCH3NaCl =>
C6H5ONaCH3Cl = C6H5OCH3NaCl

C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H5NH2 + 2 FeCl3 + 2 H2O

ArCOOH + NaOH = ArOH + NaCOOH =>
ArCOOH + NaOH = ArOH + NaCOOH

Au + Cl2 = AuCl4 =>
Au + 2 Cl2 = AuCl4

C2H4O2 + CH40 = C3H6O2 + H2O =>
59 C2H4O2 + 2 CH40 = 40 C3H6O2 + 38 H2O

HNO2 + HJ = J2 + NO + H2O =>
2 HNO2 + 2 HJ = J2 + 2 NO + 2 H2O

C6H5C2H5 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O = CO@ =>
7 C6H5C2H5 + 18 KMnO4 = 8 C6H5COOK + 18 MnO2 + 10 KOH + 10 H2O

HClK = HKCl =>
HClK = HKCl

Li + Ca2{+} = Ca + Li{+} =>
Li + Ca2{+} = 2 Ca + Li{+}

C2H7NO + O2 = CO2 + H2O + N =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 4 N

VF5 + HL = V2L10 + HF =>
2 VF5 + 10 HL = V2L10 + 10 HF

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Sn(OH)2 + H3BO3 = Sn3(BO3)2 + H2O =>
3 Sn(OH)2 + 2 H3BO3 = Sn3(BO3)2 + 6 H2O

C8H7N + HCl + H2O = C8H8O2 + NH4Cl =>
C8H7N + HCl + 2 H2O = C8H8O2 + NH4Cl

Cl2O7 + H2O = HCl + O2 =>
Cl2O7 + H2O = 2 HCl + 4 O2

AgNO3 + NH3*H20 = Ag2O + H2O + NH4NO3 =>
12 AgNO3 + 2 NH3*H20 = 6 Ag2O + 9 H2O + 7 NH4NO3

K2SO4 + Pb(NO3)2 = KNO3 + PbSO4 =>
K2SO4 + Pb(NO3)2 = 2 KNO3 + PbSO4

LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2

KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2

Al(OH)3 + H2(SO3) = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2(SO3) = Al2(SO3)3 + 6 H2O

BaSO4 + HBrO3 = HSO4 + BaBrO3 =>
BaSO4 + HBrO3 = HSO4 + BaBrO3

H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2 =>
H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

J = J9 =>
9 J = J9

HCl + H2SO4 = H3 + SO4Cl =>
HCl + H2SO4 = H3 + SO4Cl

K[Al(OH)4] + HI = KI + AlI3 + H2O =>
K[Al(OH)4] + 4 HI = KI + AlI3 + 4 H2O

AgNO3 + HCl + NH3 = [Ag(NH3)]Cl + HNO3 =>
AgNO3 + HCl + NH3 = [Ag(NH3)]Cl + HNO3

C240H90O4NS + O2 = CO2 + H2O + N + S =>
2 C240H90O4NS + 521 O2 = 480 CO2 + 90 H2O + 2 N + 2 S

CaS + NaOH = Na2S + Ca(OH)2 =>
CaS + 2 NaOH = Na2S + Ca(OH)2

H{+} + MnO4{-} + C2O4{-2} = Mn{+2} + CO2 + H2O =>
16 H{+} + 2 MnO4{-} + 5 C2O4{-2} = 2 Mn{+2} + 10 CO2 + 8 H2O

CH2COOH + NaOH = NaC2H2O2 + H2O =>
CH2COOH + NaOH = NaC2H2O2 + H2O

CuS + O2 = Cu2S2O2 =>
2 CuS + O2 = Cu2S2O2

Cu(NO3)2 + K2C2O4 = CuCO3 + KNO3 + CO =>
Cu(NO3)2 + K2C2O4 = CuCO3 + 2 KNO3 + CO

(NH4)2SO4 + BaI2 = BaSO4 + NH4I =>
(NH4)2SO4 + BaI2 = BaSO4 + 2 NH4I

K2Cr2O7 + H2SO4 = K3SO4 + Cr2(SO4)3 + H2O + O2 =>
3 K2Cr2O7 + 11 H2SO4 = 2 K3SO4 + 3 Cr2(SO4)3 + 11 H2O + 5 O2

Na2Cl + F2 = Na2F + Cl2 =>
2 Na2Cl + F2 = 2 Na2F + Cl2

Si + Mg(OH)2 = SiO2 + MgO + H2 =>
Si + 2 Mg(OH)2 = SiO2 + 2 MgO + 2 H2

K(NO3) + Li3(PO4) = K3(PO4) + Li(NO3) =>
3 K(NO3) + Li3(PO4) = K3(PO4) + 3 Li(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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