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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
KHSO4 + HOH = KOH + H2SO4 =>
KHSO4 + HOH = KOH + H2SO4

(NH4)2CO3 + Zn(NO3)2 = (NH4)(NO3) + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)(NO3) + ZnCO3

Bi2(CO3)3 + HNO3 = Bi(NO3)3 + CO2 + H2O =>
Bi2(CO3)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 CO2 + 3 H2O

PH4I + HIO3 = I2 + H3PO4 + H2O =>
5 PH4I + 9 HIO3 = 7 I2 + 5 H3PO4 + 7 H2O

HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O

N23H4 = N4H3 + N2 =>
6 N23H4 = 8 N4H3 + 53 N2

HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

MgO2(s) = MgO(g) + O2(g) =>
2 MgO2(s) = 2 MgO(g) + O2(g)

Br2 + H3PO4 = P2O3 + HBrO3 + H2O =>
2 Br2 + 10 H3PO4 = 5 P2O3 + 4 HBrO3 + 13 H2O

Cu + Ca(ClO2)2 = CuClO2 + Ca =>
2 Cu + Ca(ClO2)2 = 2 CuClO2 + Ca

CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4

C7H14O + H2 = C7H16O =>
C7H14O + H2 = C7H16O

K2O + H2CO3 = K2CO3 + H2O =>
K2O + H2CO3 = K2CO3 + H2O

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

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

Cr + C = Cr23C6 =>
23 Cr + 6 C = Cr23C6

Zn(C2H3O2)2 = Zn + C2H3O2 =>
Zn(C2H3O2)2 = Zn + 2 C2H3O2

MgS + O = MgO + SO2 =>
MgS + 3 O = MgO + SO2

CaAl2Si2O8 + H2CO3 + H2O = Ca(HCO3)2 + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca(HCO3)2 + Al2Si2O5(OH)4

C5H0 + O2 = CO2 + H2O =>
4 C5H0 + 21 O2 = 20 CO2 + 2 H2O

C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)

HBrO4 + HBr = Br2 + H2O =>
HBrO4 + 7 HBr = 4 Br2 + 4 H2O

C5H6N2OS(s) + O2(g) = CO2(g) + H2O(l) + N2(g) + SO2(g) =>
C5H6N2OS(s) + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g) + SO2(g)

AuS + H = Au + HS =>
AuS + H = Au + HS

OH + P4 = H3PO4 + H2O =>
20 OH + P4 = 4 H3PO4 + 4 H2O

Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + C2H3O2NH4 =>
Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + 2 C2H3O2NH4

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + NH4HSO4 + CO =>
K4Fe(CN)6 + 9 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 6 NH4HSO4 + 6 CO

Na2S2O8 = Na2S2O7 + O2 =>
2 Na2S2O8 = 2 Na2S2O7 + O2

KOH + C8H16O2 = KOOC8H15 + H2O =>
KOH + C8H16O2 = KOOC8H15 + H2O

Na2CO3 + KC4H5O6 = NaKC4H4O6 + CO2 + H2O =>
Na2CO3 + 2 KC4H5O6 = 2 NaKC4H4O6 + CO2 + H2O

AgClO3 + Co = CoClO3 + Ag =>
AgClO3 + Co = CoClO3 + Ag

C25H52 = C25 + H52 =>
C25H52 = C25 + H52

C3H8O2 + HNO3 = C3H6N2O6 + H2O =>
C3H8O2 + 2 HNO3 = C3H6N2O6 + 2 H2O

Zn(NO3)2 + C6H8O7 = ZnO + H2O + CO2 + N2 =>
9 Zn(NO3)2 + 5 C6H8O7 = 9 ZnO + 20 H2O + 30 CO2 + 9 N2

AgNO3(ac) + NaCl(ac) = AgCl + NaNO3 =>
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3

C6H14O = C6H12 + H2O =>
C6H14O = C6H12 + H2O

Cr + B = CrB2 =>
Cr + 2 B = CrB2

Cu + HO = H2 + CuO =>
2 Cu + 2 HO = H2 + 2 CuO

C4H10FO2P + O2 = H3PO4 + CO2 + HF + H2O =>
2 C4H10FO2P + 13 O2 = 2 H3PO4 + 8 CO2 + 2 HF + 6 H2O

HBO3 + H2O = BOH + OH =>
HBO3 + 2 H2O = BOH + 4 OH

NaBr + BaCl2 = NaCl + BaBr2 =>
2 NaBr + BaCl2 = 2 NaCl + BaBr2

Li + CO2 = Li(CO2) =>
Li + CO2 = Li(CO2)

N2H4 + F = N + HF =>
N2H4 + 4 F = 2 N + 4 HF

LiH + SO2 = Li2S2O4 + H2 =>
2 LiH + 2 SO2 = Li2S2O4 + H2

C7H8 + H2SO4 = C7H8O3S + H2O =>
C7H8 + H2SO4 = C7H8O3S + H2O

CaCO3(s) + HCl = CaCl2 + CO2(g) + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2(g) + H2O

H2SO4 + NO3 = HNO3 + SO4 =>
H2SO4 + 2 NO3 = 2 HNO3 + SO4

CH3COOH + CH3(CH2)2CH2OH = CH3COO(CH2)3CH3 + H2O =>
CH3COOH + CH3(CH2)2CH2OH = CH3COO(CH2)3CH3 + H2O

Ba(HCO3)2(s) + HCl(aq) = BaCl2 + H2O + CO2 =>
Ba(HCO3)2(s) + 2 HCl(aq) = BaCl2 + 2 H2O + 2 CO2

S8 + BaO2 = BaS2 + O2 =>
S8 + 4 BaO2 = 4 BaS2 + 4 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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