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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C5H11Cl + Na = C5H11 + NaCl =>
C5H11Cl + Na = C5H11 + NaCl

Ni(NO3)2 + CaBr2 = Ca(NO3)2 + NiBr2 =>
Ni(NO3)2 + CaBr2 = Ca(NO3)2 + NiBr2

K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O

H2S + SO3 = S + H2O =>
3 H2S + SO3 = 4 S + 3 H2O

Fe + CuH2SO4 = FeH2SO4 + Cu =>
Fe + CuH2SO4 = FeH2SO4 + Cu

SeCl4 + O2 = SeO2 + Cl =>
SeCl4 + O2 = SeO2 + 4 Cl

VCl2 + Cl2 = VCl5 =>
2 VCl2 + 3 Cl2 = 2 VCl5

PbNO + KJ = PbJ + KNO =>
PbNO + KJ = PbJ + KNO

CH3CH2CH2COOKKOH = K2CO3CH3CH2CH3 =>
CH3CH2CH2COOKKOH = K2CO3CH3CH2CH3

H3PO4 + NaCO3 = NaHPO4 + H2O + CO2 =>
H3PO4 + NaCO3 = NaHPO4 + H2O + CO2

KMnO4 + NH3 = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 KOH + 2 H2O

AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3

C21H44(s) + O2(g) = CO(g) + H2O(g) =>
2 C21H44(s) + 43 O2(g) = 42 CO(g) + 44 H2O(g)

K2S + HNO3 = K(NO3) + H2S =>
K2S + 2 HNO3 = 2 K(NO3) + H2S

H2S2O7 + V(OH)3 = V2(SO4)3 + H2O =>
3 H2S2O7 + 4 V(OH)3 = 2 V2(SO4)3 + 9 H2O

HI + Ca = CaI2 + H =>
2 HI + Ca = CaI2 + 2 H

FeSO4H2O = FeOH2SO4 =>
FeSO4H2O = FeOH2SO4

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

Na2SO4K2Cl = Na2ClK2SO4 =>
Na2SO4K2Cl = Na2ClK2SO4

CH3COOH + NH3HCO3 = CH3COONH4 + CO2 + H2O =>
9 CH3COOH + 8 NH3HCO3 = 8 CH3COONH4 + 10 CO2 + 6 H2O

C9H20 + Cl2 = C9H19Cl + HCl =>
C9H20 + Cl2 = C9H19Cl + HCl

Pu + O2 = Pu2O5 =>
4 Pu + 5 O2 = 2 Pu2O5

BaCl2(aq) + Na2SO4(s) = BaSO4 + NaCl(g) =>
BaCl2(aq) + Na2SO4(s) = BaSO4 + 2 NaCl(g)

KBr(aq) + Pb(NO3)2(aq) = PbBr2 + KNO3 =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2 + 2 KNO3

I{-} + H{+} + SO4{2-} = I2 + H2S{+} + H2O =>
14 I{-} + 20 H{+} + 2 SO4{2-} = 7 I2 + 2 H2S{+} + 8 H2O

C5H11COONa + NaOH = Na2CO3 + C5H12 =>
C5H11COONa + NaOH = Na2CO3 + C5H12

Co + (NH4)SCN = Co(SCN)4 + NH4 =>
Co + 4(NH4)SCN = Co(SCN)4 + 4 NH4

Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3

Sn(ClO3)4 = SnO + ClO2 + O2 =>
2 Sn(ClO3)4 = 2 SnO + 8 ClO2 + 3 O2

C6H6 + H3PO3 = P4 + H2CO3 + H2O =>
2 C6H6 + 20 H3PO3 = 5 P4 + 12 H2CO3 + 24 H2O

LiOH + NO2 = LiNO2 + LiNO3 + H2O =>
2 LiOH + 2 NO2 = LiNO2 + LiNO3 + H2O

Li + H3P = Li3P + H2 =>
6 Li + 2 H3P = 2 Li3P + 3 H2

ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O

Co3(PO4)2 + Mg(NO3)2 = Co(NO3)2 + Mg3(PO4)2 =>
Co3(PO4)2 + 3 Mg(NO3)2 = 3 Co(NO3)2 + Mg3(PO4)2

Zn(NO2)2 + H2O = Zn(OH)2 + HNO2 =>
Zn(NO2)2 + 2 H2O = Zn(OH)2 + 2 HNO2

Cu + NaNO3 + HCl = Cu(NO3)2 + NaCl + NO2 + H2O =>
Cu + 4 NaNO3 + 4 HCl = Cu(NO3)2 + 4 NaCl + 2 NO2 + 2 H2O

Xe + Pt + F6 = XePtF6 =>
Xe + Pt + F6 = XePtF6

CaHPO4 + CaO = Ca3(PO4)2 + H2O =>
2 CaHPO4 + CaO = Ca3(PO4)2 + H2O

K2 + CO = K2CO3 + C =>
K2 + 3 CO = K2CO3 + 2 C

Mn(OH)2 + KClO + KOH = KMnO4 + H2O + KCl =>
2 Mn(OH)2 + 5 KClO + 2 KOH = 2 KMnO4 + 3 H2O + 5 KCl

(NH4)2HPO4 + HCl = H3PO4 + NH4Cl =>
(NH4)2HPO4 + 2 HCl = H3PO4 + 2 NH4Cl

H3AsO3 + (NH4)2S = NH4OH + As2S3 =>
2 H3AsO3 + 3(NH4)2S = 6 NH4OH + As2S3

NaSiO3HCl = NaClHSiO3 =>
NaSiO3HCl = NaClHSiO3

CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3

N2 + H = NH3 =>
N2 + 6 H = 2 NH3

CuSO2(s) = CuS(s)O2(g) =>
CuSO2(s) = CuS(s)O2(g)

Ca3(PO4)2CaF2 + H2SO4 + H2O = H3PO4 + ((CaSO4)2H2O) + HF =>
Ca3(PO4)2CaF2 + 4 H2SO4 + 2 H2O = 2 H3PO4 + 2((CaSO4)2H2O) + 2 HF

K2O + AlPO4 = K3PO4 + Al2O3 =>
3 K2O + 2 AlPO4 = 2 K3PO4 + Al2O3

C6H8N2 + C6H10O = C12H13N + H2O + NH3 =>
C6H8N2 + C6H10O = C12H13N + H2O + NH3

Pb + Pt = PbPt =>
Pb + Pt = PbPt

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