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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

N2O + H2O2 + KOH = KNO2 + H2O =>
N2O + 2 H2O2 + 2 KOH = 2 KNO2 + 3 H2O

Ba3(PO4)2 + H2O = BaHPO4 + Ba(OH)2 =>
Ba3(PO4)2 + 2 H2O = 2 BaHPO4 + Ba(OH)2

C6H12O4(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O4(s) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)

SiO2(s) + CO2(s) = SiC(l) + O2(g) =>
SiO2(s) + CO2(s) = SiC(l) + 2 O2(g)

F + NH4I = FNH4 + I =>
F + NH4I = FNH4 + I

KSCN + HNO3 = KHSO4 + CO2 + NO2 + H2O =>
KSCN + 15 HNO3 = KHSO4 + CO2 + 16 NO2 + 7 H2O

CH2 + H2S = CS2 + H2 =>
CH2 + 2 H2S = CS2 + 3 H2

Ni(CO3) = NiO + CO2 =>
Ni(CO3) = NiO + CO2

NaBr + AgClO = NaClO + AgBr =>
NaBr + AgClO = NaClO + AgBr

CrSO4 + Ca(NO3)2 = Cr(NO3)2 + CaSO4 =>
CrSO4 + Ca(NO3)2 = Cr(NO3)2 + CaSO4

CuZn + H2SO4 = ZnSO4 + H2 + Cu =>
CuZn + H2SO4 = ZnSO4 + H2 + Cu

AgC2H3O2 + Na2CO3 = Ag2CO3 + NaC2H3O2 =>
2 AgC2H3O2 + Na2CO3 = Ag2CO3 + 2 NaC2H3O2

KMnO4 + KBr + H2O = MnO2 + KBr2 + KOH =>
KMnO4 + 6 KBr + 2 H2O = MnO2 + 3 KBr2 + 4 KOH

H3O + BaSO4 = H2O + Ba + S =>
8 H3O + BaSO4 = 12 H2O + Ba + S

HClO + KOH = KClOH2O =>
HClO + KOH = KClOH2O

KOH + K2BeO2 = K2O + Be(OH)2 =>
2 KOH + K2BeO2 = 2 K2O + Be(OH)2

V2(SO4)3 + Na2SO4 + H2O = NaV(SO4)2*12H2O =>
V2(SO4)3 + Na2SO4 + 24 H2O = 2 NaV(SO4)2*12H2O

Na(s) + H2O(g) = NaOH(s) + H2(g) =>
2 Na(s) + 2 H2O(g) = 2 NaOH(s) + H2(g)

Ga + F2 = GaF =>
2 Ga + F2 = 2 GaF

PbO + CO2 = PbCO3 =>
PbO + CO2 = PbCO3

H2CrO4 + NaOH = NaOHCrO3 + H2O =>
H2CrO4 + NaOH = NaOHCrO3 + H2O

CI + O = CIO =>
CI + O = CIO

PbO + CO2 = PbCO3 =>
PbO + CO2 = PbCO3

Na3PO4 + AgCH3COO = NaCH3COO + Ag3PO4 =>
Na3PO4 + 3 AgCH3COO = 3 NaCH3COO + Ag3PO4

CI + O = CIO =>
CI + O = CIO

CoSO4 + NaOH + Br2 = Co2O3 + NaBr + Na2SO4 + H2O =>
2 CoSO4 + 6 NaOH + Br2 = Co2O3 + 2 NaBr + 2 Na2SO4 + 3 H2O

NaHCO3 + Na = Na2CO3 + H2 =>
2 NaHCO3 + 2 Na = 2 Na2CO3 + H2

KI + Mg3(PO4)2 = Mg3I + K(PO4)2 =>
KI + Mg3(PO4)2 = Mg3I + K(PO4)2

Co2O3 + KCl + H2O = CoCl2 + KOH + KClO2 =>
2 Co2O3 + 9 KCl + 4 H2O = 4 CoCl2 + 8 KOH + KClO2

ErF3 + Mg = Er + MgF2 =>
2 ErF3 + 3 Mg = 2 Er + 3 MgF2

HC2H3O2(aq) + Ca(OH)2 = H2O(l) + Ca(C2H3O2)2 =>
2 HC2H3O2(aq) + Ca(OH)2 = 2 H2O(l) + Ca(C2H3O2)2

Ca(OH)2 + H3C6H5O7 = CO2 + H2O + Ca =>
9 Ca(OH)2 + H3C6H5O7 = 6 CO2 + 13 H2O + 9 Ca

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

GaN + Cl2 = GaCl3 + N =>
2 GaN + 3 Cl2 = 2 GaCl3 + 2 N

MnO4 + HCHO = Mn + HCOOH =>
MnO4 + 4 HCHO = Mn + 4 HCOOH

SnCl4 + Ti(NO3)3 = Sn(NO3)3 + TiCl4 =>
SnCl4 + Ti(NO3)3 = Sn(NO3)3 + TiCl4

CuSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq) =>
CuSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq)

NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s) =>
NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s)

La + O = LaO =>
La + O = LaO

C4H6 = C + H2 =>
C4H6 = 4 C + 3 H2

Ag(OH)3 = Ag2O3 + H2O =>
2 Ag(OH)3 = Ag2O3 + 3 H2O

Na2MoO4 + H2O = Na4Mo4O14 + NaOH =>
4 Na2MoO4 + 2 H2O = Na4Mo4O14 + 4 NaOH

C6H12Br + KOH = C6H11 + KBr + H2O =>
C6H12Br + KOH = C6H11 + KBr + H2O

CI + O = CIO =>
CI + O = CIO

Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate =>
Copper(II)Hydroxide + PotassiumSulfate = PotassiumHydroxide + Copper(II)Sulfate

N2 + H2 = N2H2 =>
N2 + H2 = N2H2

MnSO4 + PbO2 + HNO3 = Pb(NO3)2 + PbSO4 + HMnO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 PbSO4 + 2 HMnO4 + 2 H2O

As2O3 + NaOH + H2O = Na[As(OH)4] =>
As2O3 + 2 NaOH + 3 H2O = 2 Na[As(OH)4]

C6H10O + NaBH4 = C6H11OH + NaBH3 =>
C6H10O + 2 NaBH4 = C6H11OH + 2 NaBH3

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Breng de vergelijking van een chemische reactie in evenwicht
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