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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
CU(NH3)4SO4 = CUSO4(s) + NH3(g) =>
CU(NH3)4SO4 = CUSO4(s) + 4 NH3(g)

Br2 + C2H4 = CH2Br2 =>
2 Br2 + C2H4 = 2 CH2Br2

Hg2(NO3)2 + NaOH = Hg2(OH)2 + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2(OH)2 + 2 NaNO3

H2C2O4 + NaOH + H2SO4 = NaHSO3 + H2O + CO2 =>
H2C2O4 + NaOH + H2SO4 = NaHSO3 + 2 H2O + 2 CO2

H2SnO3 + NaOH = Na2SnO3 + H2O =>
H2SnO3 + 2 NaOH = Na2SnO3 + 2 H2O

H3PO4 + Al = AlO4P + H2 =>
2 H3PO4 + 2 Al = 2 AlO4P + 3 H2

SiH4 + KOH + H2O = K2SiO3 + H2 =>
SiH4 + 2 KOH + H2O = K2SiO3 + 4 H2

Sb2S5 + HCl + H{+} = Sb{3+} + H2S + Cl2 =>
Sb2S5 + 4 HCl + 6 H{+} = 2 Sb{3+} + 5 H2S + 2 Cl2

KCl + HNO3 + KMnO4 = MnCl2 + Cl2 + KNO3 + H2O =>
14 KCl + 16 HNO3 + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 16 KNO3 + 8 H2O

BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF

Sn3OH + HCl = Sn3Cl + H2O =>
Sn3OH + HCl = Sn3Cl + H2O

CHCOOH + AlOH = HO + CHAlO =>
CHCOOH + 2 AlOH = 2 HO + 2 CHAlO

HgHCO3 = Hg2CO3 + H2O + CO2 =>
2 HgHCO3 = Hg2CO3 + H2O + CO2

LiPO3 + (NH4)2S = Li(NH4)2 + PO3S =>
LiPO3 + (NH4)2S = Li(NH4)2 + PO3S

Co + PdBr2 = CoBr3 + Pd =>
2 Co + 3 PdBr2 = 2 CoBr3 + 3 Pd

C2H4 + KMnO4 + H = C2H4(OH)2 + MnO2 + KOH =>
C2H4 + 2 KMnO4 + 4 H = C2H4(OH)2 + 2 MnO2 + 2 KOH

HCl + CuCl2 = CuH + Cl2 =>
2 HCl + 2 CuCl2 = 2 CuH + 3 Cl2

CuCl + Al + H2O = AlCl3 + CuO + H2 =>
3 CuCl + Al + 3 H2O = AlCl3 + 3 CuO + 3 H2

Fe(NO3)3(aq) + Ag(s) = Ag(s)NO3(aq) + Fe =>
Fe(NO3)3(aq) + 3 Ag(s) = 3 Ag(s)NO3(aq) + Fe

ZnO + CO2 = Zn2(CO3)2 =>
2 ZnO + 2 CO2 = Zn2(CO3)2

H2NSO3H + H2O2 = N2O + H2SO4 + H2O =>
2 H2NSO3H + 4 H2O2 = N2O + 2 H2SO4 + 5 H2O

CaCl(OCl) = CaCl2 + Ca(OCl)2 =>
2 CaCl(OCl) = CaCl2 + Ca(OCl)2

Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + 14 H2O + NO

I + F = IF =>
I + F = IF

F2S3 + O2 = F2O3 + SO2 =>
2 F2S3 + 9 O2 = 2 F2O3 + 6 SO2

KMnO4 + C6H8O7 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
18 KMnO4 + 5 C6H8O7 + 27 H2SO4 = 9 K2SO4 + 18 MnSO4 + 30 CO2 + 47 H2O

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

K2Cr2O7 + (CH3)3COH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3(CH3)3COH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O

Fe2O3 + Mg = Fe2Mg + O3 =>
Fe2O3 + Mg = Fe2Mg + O3

H2SO4 + Na = NaSO4 + H2 =>
H2SO4 + Na = NaSO4 + H2

Hg(NO3)2 = HgO + NO2 + oxygen =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2

N2O5 + NaOH + H2O = Na(N(OH)6) =>
N2O5 + 2 NaOH + 5 H2O = 2 Na(N(OH)6)

(NH4)2CrO4 + H2O = (NH4)2O + H2CrO4 =>
(NH4)2CrO4 + H2O = (NH4)2O + H2CrO4

Br + NaCN = CN + NaBr =>
Br + NaCN = CN + NaBr

Ca + HPO4 + H2O = CaHPO4*2H2O =>
Ca + HPO4 + 2 H2O = CaHPO4*2H2O

AgClO3(aq) + Na2S(aq) = Ag2S(s) + NaClO3(aq) =>
2 AgClO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaClO3(aq)

C3H8O3 + NH4Cl = C3H8NO3 + Cl + H =>
C3H8O3 + NH4Cl = C3H8NO3 + Cl + 4 H

HNO3(l) + S8(s) = H2SO4(l) + NO(g) =>
16 HNO3(l) + S8(s) = 8 H2SO4(l) + 16 NO(g)

H2CO3 + Cr2O3 = Cr2(CO3)3 + H2O =>
3 H2CO3 + Cr2O3 = Cr2(CO3)3 + 3 H2O

As + NaSO3 = AsSO3 + Na =>
As + NaSO3 = AsSO3 + Na

Mn + NaBiO3 = Mn(BiO3)2 + Na =>
Mn + 2 NaBiO3 = Mn(BiO3)2 + 2 Na

Fe(H2O)6{3+} + NaOH = Fe(OH)3 + H2O + Na{+} =>
Fe(H2O)6{3+} + 3 NaOH = Fe(OH)3 + 6 H2O + 3 Na{+}

FeBr3 + NaOH + CrCl3 = FeBr2 + Na2CrO4 + NaClO2 + H2O + NaBr =>
15 FeBr3 + 20 NaOH + CrCl3 = 15 FeBr2 + Na2CrO4 + 3 NaClO2 + 10 H2O + 15 NaBr

(CH3)3COH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
9(CH3)3COH + 8 Na2Cr2O7 + 32 H2SO4 = 12 CH3CH2COOH + 8 Cr2(SO4)3 + 8 Na2SO4 + 41 H2O

Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na

NiS + PbCN = NiCN + PbS =>
NiS + PbCN = NiCN + PbS

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CH3CO2H + NaOH = H2O + CHCONa =>
CH3CO2H + NaOH = 2 H2O + CHCONa

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Na2CO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 CH3COOH(aq) = 2 NaCH3COO(aq) + H2O(l) + CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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