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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + NaOH + HCOH = Cu2O + HCOOH + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + HCOH = Cu2O + HCOOH + 2 Na2SO4 + 2 H2O

Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2

Pb + AgCl = PbCl2 + Ag =>
Pb + 2 AgCl = PbCl2 + 2 Ag

MgSO4 + PbI2 = MgI2 + PbSO4 =>
MgSO4 + PbI2 = MgI2 + PbSO4

H2(CO3) + BaCl2 = BaCO3 + HCl =>
H2(CO3) + BaCl2 = BaCO3 + 2 HCl

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

CaH2O = Ca + H2O =>
CaH2O = Ca + H2O

Se2Cl2 + H2O = H2SeO3 + Se + HCl =>
2 Se2Cl2 + 3 H2O = H2SeO3 + 3 Se + 4 HCl

KHCO3 + HCl = KCl + CO2 + H2O =>
KHCO3 + HCl = KCl + CO2 + H2O

HNO3 + Na2SO4 + BaCl2 = NaNO3 + HCl + BaSO4 =>
2 HNO3 + Na2SO4 + BaCl2 = 2 NaNO3 + 2 HCl + BaSO4

SiO2 + CH4 = SiC + CO + H2 =>
SiO2 + 3 CH4 = SiC + 2 CO + 6 H2

C2H4(g) + O2 = C(s) + H2O(g) =>
C2H4(g) + O2 = 2 C(s) + 2 H2O(g)

Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7

N23 = N2 =>
2 N23 = 23 N2

NaC20H13O4 + HCl = HC20H13O4 + NaCl =>
NaC20H13O4 + HCl = HC20H13O4 + NaCl

AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2

NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g)

Mg(OH)2 + LiOH = Li(OH)2 + MgOH =>
Mg(OH)2 + LiOH = Li(OH)2 + MgOH

C3H4O2 + NaHCO3 = C3NaH3O2 + CO2 + H2O =>
C3H4O2 + NaHCO3 = C3NaH3O2 + CO2 + H2O

Au + S = Au2S =>
2 Au + S = Au2S

CuCl2 + FeO = CuO + FeCl2 =>
CuCl2 + FeO = CuO + FeCl2

Na + CH4 = C + NaH =>
4 Na + CH4 = C + 4 NaH

H*C = CH =>
H*C = CH

HClO4 + Pt = PtClO4 + H2 =>
2 HClO4 + 2 Pt = 2 PtClO4 + H2

S2O8 = S + O2 =>
S2O8 = 2 S + 4 O2

CsOH + HClO3 = H2O + CsClO3 =>
CsOH + HClO3 = H2O + CsClO3

Ca(OCl)2 = Ca + O2 + Cl2 =>
Ca(OCl)2 = Ca + O2 + Cl2

C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

KOHCH3COONa = KCH4COOONa =>
KOHCH3COONa = KCH4COOONa

P2O5 + FeSO4 = Fe3(PO4)2 + SO3 =>
P2O5 + 3 FeSO4 = Fe3(PO4)2 + 3 SO3

C5 + O2 = CO =>
2 C5 + 5 O2 = 10 CO

AlI3 + Br = AlBr3 + I =>
AlI3 + 3 Br = AlBr3 + 3 I

HCl + Fe + KSCN = Fe(SCN)3 + KCl + H2 =>
6 HCl + 2 Fe + 6 KSCN = 2 Fe(SCN)3 + 6 KCl + 3 H2

Pb2 + O2 = PbO =>
Pb2 + O2 = 2 PbO

SrC6O6 + HCl = SrCl2 + H2C6O6 =>
SrC6O6 + 2 HCl = SrCl2 + H2C6O6

(NH4)2SO3 + BaCl2 = NH4Cl + BaSO3 =>
(NH4)2SO3 + BaCl2 = 2 NH4Cl + BaSO3

CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3

PbN(aq) + KI = PbI + KN(aq) =>
PbN(aq) + KI = PbI + KN(aq)

N2H5Cl = N2H4 + HCl =>
N2H5Cl = N2H4 + HCl

Li3PO4(aq) + RbOH(aq) = Rb3PO4(aq) + LiOH(aq) =>
Li3PO4(aq) + 3 RbOH(aq) = Rb3PO4(aq) + 3 LiOH(aq)

MgCl2 + K2Cr2O7 + H2O = MgCrO4 + K2CrO4 + HCl =>
MgCl2 + K2Cr2O7 + H2O = MgCrO4 + K2CrO4 + 2 HCl

CH3OH + H + Br = CH3Br + H2O =>
CH3OH + H + Br = CH3Br + H2O

Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O

YCl3*6H2O = YOCl + HCl + H2O =>
YCl3*6H2O = YOCl + 2 HCl + 5 H2O

AgBrO3 = Ag + Br + O3 =>
AgBrO3 = Ag + Br + O3

Cu + OH + NO3 = CuOHNO3 =>
Cu + OH + NO3 = CuOHNO3

HIO2 = I2O3 + H2O =>
2 HIO2 = I2O3 + H2O

(CuOH)2SO4 + (NH4)2SO4 + NH4OH = [Cu(NH3)2]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 2 NH4OH = 2[Cu(NH3)2]SO4 + 4 H2O

C3H8O3 + CU(OH)2 = C3H6O3CU + H2O =>
C3H8O3 + CU(OH)2 = C3H6O3CU + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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