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Chemische vergelijkingen in evenwicht op01/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeO + S = SO2 + Fe =>
2 FeO + S = SO2 + 2 Fe

VCl4 + AgNO3 = V(NO3)4 + AgCl =>
VCl4 + 4 AgNO3 = V(NO3)4 + 4 AgCl

LiMnO4 + KNO2 + HCl = LiCl + MnCl2 + KNO3 + H2O =>
2 LiMnO4 + 5 KNO2 + 6 HCl = 2 LiCl + 2 MnCl2 + 5 KNO3 + 3 H2O

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

HNO3 + NH2OH = NH3OH + NO3 =>
HNO3 + NH2OH = NH3OH + NO3

Ag(CN)2{-} + e = Ag + CN{-} =>
Ag(CN)2{-} + e = Ag + 2 CN{-}

CCl2F2 + F2 = CF4 + Cl2 =>
CCl2F2 + F2 = CF4 + Cl2

NH4Cl + K2(HgI4) = (NH4)2(HgI4) + KCl =>
2 NH4Cl + K2(HgI4) = (NH4)2(HgI4) + 2 KCl

Cr2O3 + Na2Co3 + H2O = NaCrO4 + H + Co2 =>
2 Cr2O3 + 2 Na2Co3 + 10 H2O = 4 NaCrO4 + 20 H + 3 Co2

KBr + Na2CO3 = Na2K + BrCO3 =>
KBr + Na2CO3 = Na2K + BrCO3

HClO + Ca(OH)2 = CaClO + H(OH)2 =>
HClO + Ca(OH)2 = CaClO + H(OH)2

HCl + Au = HAu + Cl =>
HCl + Au = HAu + Cl

KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl

W2O6 + H2O = W(OH)6 =>
W2O6 + 6 H2O = 2 W(OH)6

Sb2S3 + HCl = SbCl6{-3} + H2S + H{+} =>
Sb2S3 + 12 HCl = 2 SbCl6{-3} + 3 H2S + 6 H{+}

MnSO4 + H2O = MnSO4H2O =>
MnSO4 + H2O = MnSO4H2O

K2Cr2O7 + S + H2O = KOH + Cr2O3 + SO4 =>
4 K2Cr2O7 + 3 S + 4 H2O = 8 KOH + 4 Cr2O3 + 3 SO4

C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O

FeTiO4 + Cl2 + C = TiCl4 + CO + FeCl2 =>
FeTiO4 + 3 Cl2 + 4 C = TiCl4 + 4 CO + FeCl2

Cu(s) + No{3}{-}(aq) = Cu{2+}(aq) + No{-}{2}(g) =>
2 Cu(s) + No{3}{-}(aq) = 2 Cu{2+}(aq) + No{-}{2}(g)

Ta2O5 + H2SO4 = (TaO2)2SO4 + H2O =>
Ta2O5 + H2SO4 = (TaO2)2SO4 + H2O

Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H

Ni(s) + O2(g) = NiO =>
2 Ni(s) + O2(g) = 2 NiO

P + NaOH + H2O = PH3 + NaH2PO4 =>
8 P + 3 NaOH + 9 H2O = 5 PH3 + 3 NaH2PO4

(NH3OH)2SO4 + NaOH = NH2OH + Na2SO4 + H2O =>
(NH3OH)2SO4 + 2 NaOH = 2 NH2OH + Na2SO4 + 2 H2O

Na3PO4 + Ag2SO4 = Na2SO4 + Ag3PO4 =>
2 Na3PO4 + 3 Ag2SO4 = 3 Na2SO4 + 2 Ag3PO4

C2H5Cl + NH(C2H5)2 = N(C2H5)3 + HCl =>
C2H5Cl + NH(C2H5)2 = N(C2H5)3 + HCl

Fe + Br2 + H2SO4 = Fe2(SO4)3 + HBr =>
2 Fe + 3 Br2 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

K2 + Cl2 = KCl =>
K2 + Cl2 = 2 KCl

Al(OH)3 + KOH + H2SO4 = AlK(SO4)2 + H2O =>
Al(OH)3 + KOH + 2 H2SO4 = AlK(SO4)2 + 4 H2O

Pb(No3)2(ap) + KCl(ap) = PbCl2 + KNo3 =>
Pb(No3)2(ap) + 2 KCl(ap) = PbCl2 + 2 KNo3

*CUSO4 + Ag = Ag2SO4 + CU =>
*CUSO4 + 2 Ag = Ag2SO4 + CU

KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + 3 H2O + K2SO4

Mg(s) + HBr(aq) = MgBr2 + H2 =>
Mg(s) + 2 HBr(aq) = MgBr2 + H2

Fe + Ag = FeAg =>
Fe + Ag = FeAg

C5H2 = C5 + H2 =>
C5H2 = C5 + H2

Pb + (NO3)2 + KI = PbI2 + KNO3 =>
Pb + (NO3)2 + 2 KI = PbI2 + 2 KNO3

K + Sb(OH)6 = KSb(OH)6 =>
K + Sb(OH)6 = KSb(OH)6

Mn(NO3)2 + PbO2 + KOH = K2PbO2 + K2MnO4 + KNO3 + H2O =>
Mn(NO3)2 + 2 PbO2 + 8 KOH = 2 K2PbO2 + K2MnO4 + 2 KNO3 + 4 H2O

Ca(OH)2 + H3(PO4)(aq) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4)(aq) = Ca3(PO4)2 + 6 H2O

H2SO4 + Cr2(CO3)3 = H2(CO3) + Cr2(SO4)3 =>
3 H2SO4 + Cr2(CO3)3 = 3 H2(CO3) + Cr2(SO4)3

H2O(l) + CO2(aq) = H2CO3(aq) =>
H2O(l) + CO2(aq) = H2CO3(aq)

Na + F1 = NaF3 =>
Na + 3 F1 = NaF3

C6H6N2O3 + Br2 + NaOH = C5H6N2O2 + NaBr + Na2CO3 + H2O =>
C6H6N2O3 + Br2 + 4 NaOH = C5H6N2O2 + 2 NaBr + Na2CO3 + 2 H2O

Zn + H2SO4 = ZnO2 + H2S =>
2 Zn + H2SO4 = 2 ZnO2 + H2S

H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)

AlNO3 + KOH = Al(OH)2 + K2NO3 =>
AlNO3 + 2 KOH = Al(OH)2 + K2NO3

Mg(OH)2 + H2O = MgOH3 + OH =>
Mg(OH)2 + 2 H2O = MgOH3 + 3 OH

K2CO3 + HCl = CO2 + KCl + H2O =>
K2CO3 + 2 HCl = CO2 + 2 KCl + H2O

H2 + SO4 + NaCN = HCN + Na2SO4 =>
H2 + SO4 + 2 NaCN = 2 HCN + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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