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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO3HNa + Cl2 = NaClO + NaCl + CO2 + H2O =>
2 CO3HNa + Cl2 = NaClO + NaCl + 2 CO2 + H2O

NaHCO3 + H2SO4 = Na2SO4 + H(HCO3) =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H(HCO3)

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

PbO + HI = PbOH + I =>
PbO + HI = PbOH + I

CO + H2 = C8H + H2O =>
16 CO + 17 H2 = 2 C8H + 16 H2O

Ti(ClO3)3 + BaSO4 = Ba(ClO3)2 + Ti2(SO4)3 =>
2 Ti(ClO3)3 + 3 BaSO4 = 3 Ba(ClO3)2 + Ti2(SO4)3

KCl + NaCl = KNa + Cl =>
KCl + NaCl = KNa + 2 Cl

berylliumchloride + Potassium = potassiumchloride + beryllium =>
BeCl2 + 2 K = 2 KCl + Be

Mn(s) + AgNO3(aq) = Mn(NO3)2(aq) + Ag(s) =>
Mn(s) + 2 AgNO3(aq) = Mn(NO3)2(aq) + 2 Ag(s)

Na + Cl = Na1{+} + Cl{-}1 =>
Na + Cl = Na1{+} + Cl{-}1

H2C2O4 + (NH2)2CO = C3N4 + H2O + CO =>
H2C2O4 + 2(NH2)2CO = C3N4 + 5 H2O + CO

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Cu2S + LiOH = CuOH + Li2S =>
Cu2S + 2 LiOH = 2 CuOH + Li2S

(C6H5)2CO + NaBH4 = (C6H5)2CHOH + NaB =>
2(C6H5)2CO + NaBH4 = 2(C6H5)2CHOH + NaB

MnO4{-} + H{+} + Br{-} = Mn{2+} + H2O + Br2 =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 2 Mn{2+} + 8 H2O + 5 Br2

Na2SO3 + KMnO4 + NaOH = Na2MnO4 + Na2SO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2MnO4 + Na2SO4 + K2MnO4 + H2O

BaCl2 + Na2S2O3 + H2O = Ba(OH)2 + S + SO2 + NaCl =>
BaCl2 + Na2S2O3 + H2O = Ba(OH)2 + S + SO2 + 2 NaCl

PbCl2 + Ca = Ca2Cl + Pb =>
PbCl2 + 4 Ca = 2 Ca2Cl + Pb

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

FeCl2 + K2CrO4 = FeCrO4 + KCl =>
FeCl2 + K2CrO4 = FeCrO4 + 2 KCl

SO3(aq) + NO3(aq) = SO4(aq) + NO(g) =>
2 SO3(aq) + NO3(aq) = 2 SO4(aq) + NO(g)

C7H7O2 + CH3CH2OH = H2O + C9H11O2 =>
C7H7O2 + CH3CH2OH = H2O + C9H11O2

HS + HNO3 = S + NO + H2O =>
3 HS + HNO3 = 3 S + NO + 2 H2O

KFeO2 + H2SO4 = Fe2[SO4]3 + H2O + KOH =>
2 KFeO2 + 3 H2SO4 = Fe2[SO4]3 + 2 H2O + 2 KOH

CH3COO + C2H5OH = CH3COOC2H5 + H2O =>
4 CH3COO + 6 C2H5OH = 5 CH3COOC2H5 + 4 H2O

Nd + Fe + B = NdBFe =>
Nd + Fe + B = NdBFe

Au(s) + HCl(aq) = AuHCl =>
Au(s) + HCl(aq) = AuHCl

Cr2O7{2-} + BaCl2 = BaCr2O7 + Cl{-} =>
Cr2O7{2-} + BaCl2 = BaCr2O7 + 2 Cl{-}

CH3COOPb + HCl = PbCl + CH3COOH =>
CH3COOPb + HCl = PbCl + CH3COOH

KBr + H2O = K(OH) + Br2 + H2 =>
2 KBr + 2 H2O = 2 K(OH) + Br2 + H2

ZnS + CaCO3 = ZnCO3 + CaS =>
ZnS + CaCO3 = ZnCO3 + CaS

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

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

KI + Ca(OH)2 = CaI2 + KOH =>
2 KI + Ca(OH)2 = CaI2 + 2 KOH

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

K + SrCl2 = KCl + Sr =>
2 K + SrCl2 = 2 KCl + Sr

Li + C = LiC =>
Li + C = LiC

Sr + P2 = SrP2 =>
Sr + P2 = SrP2

CuS + O2 = CuO3 + SO2 =>
2 CuS + 5 O2 = 2 CuO3 + 2 SO2

CuS + Li = Li2S + Cu =>
CuS + 2 Li = Li2S + Cu

Na4Si + O2 = Na2O + Si =>
Na4Si + O2 = 2 Na2O + Si

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

CF2Cl2 + NaC2O4 = NaCl + C + CO2 + NaF =>
CF2Cl2 + 4 NaC2O4 = 2 NaCl + C + 8 CO2 + 2 NaF

Na2CO3 + N2 + Fe2O3 + C = Na4(FeCN)6 + CO2 =>
4 Na2CO3 + 6 N2 + 6 Fe2O3 + 23 C = 2 Na4(FeCN)6 + 15 CO2

HBr + Pb(ClO4)2 = HClO4 + PbBr2 =>
2 HBr + Pb(ClO4)2 = 2 HClO4 + PbBr2

HI + NH4OH = NH4I + H2O =>
HI + NH4OH = NH4I + H2O

Zn2 + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn2 + 16 HNO3 = 6 Zn(NO3)2 + 4 NO + 8 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

CO3HNa + Cl2 = NaClO + NaCl + CO2 + H2O =>
2 CO3HNa + Cl2 = NaClO + NaCl + 2 CO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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