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Chemische vergelijkingen in evenwicht op01/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O3 + C15H11O = C18H17O4 =>
C3H6O3 + C15H11O = C18H17O4

Mn2 + H2O2 = MnO2 + H2 =>
Mn2 + 2 H2O2 = 2 MnO2 + 2 H2

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

C2H6 + O2CO2 = CO2 + H2O =>
2 C2H6 + 7 O2CO2 = 11 CO2 + 6 H2O

ZnO + S = ZnS + SO2 =>
2 ZnO + 3 S = 2 ZnS + SO2

C2H5Br + H2 = C2H6 + HBr =>
C2H5Br + H2 = C2H6 + HBr

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Ba(NO3)2 + NHSO3H + H2O = BaSO4 + NH4NO3 + HNO3 =>
8 Ba(NO3)2 + 8 NHSO3H + 11 H2O = 8 BaSO4 + 7 NH4NO3 + 10 HNO3

CaF + NaBr = CaBr + NaF =>
CaF + NaBr = CaBr + NaF

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2

NH3 + O3 = N2 + H2O =>
2 NH3 + O3 = N2 + 3 H2O

HOH + CuCl = CuOH + HCl =>
HOH + CuCl = CuOH + HCl

MnCl2 + NaSO4 = Mn(SO4)2 + ClNa =>
MnCl2 + 2 NaSO4 = Mn(SO4)2 + 2 ClNa

ZnBr + CuSO4 = ZnSO4 + CuBr =>
ZnBr + CuSO4 = ZnSO4 + CuBr

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C16H30(s) + O2(g) = CO2(g) + H2O(g) =>
2 C16H30(s) + 47 O2(g) = 32 CO2(g) + 30 H2O(g)

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

BiI3 + KI = K[BiI4] =>
BiI3 + KI = K[BiI4]

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

C2H60 + O2 = CO2 + H2O =>
C2H60 + 17 O2 = 2 CO2 + 30 H2O

Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + HPO3 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 HPO3 + 10 H2O

H + Cr2O7({-2}) + H2SO3 = Cr + SO4({-2}) + H2O =>
10 H + Cr2O7({-2}) + H2SO3 = 2 Cr + SO4({-2}) + 6 H2O

AgCl + H2 = Ag + HCl =>
2 AgCl + H2 = 2 Ag + 2 HCl

Fe + CuSO4 = Fe2SO4 + Cu2 =>
4 Fe + 2 CuSO4 = 2 Fe2SO4 + Cu2

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

CaCl2 + I2 = CaI2 + Cl2 =>
CaCl2 + I2 = CaI2 + Cl2

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

CuCl2 + Mn = MnCl + Cu =>
CuCl2 + 2 Mn = 2 MnCl + Cu

K[Cr(OH)4] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K[Cr(OH)4] + 3 Br2 + 8 KOH = 2 K2CrO4 + 8 H2O + 6 KBr

C2H2 + N2O = CO2 + N2 + H2O =>
C2H2 + 5 N2O = 2 CO2 + 5 N2 + H2O

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O

C + H2 = C6H12 =>
6 C + 6 H2 = C6H12

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

Li + MgO = Mg + LiO =>
Li + MgO = Mg + LiO

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

C2H3NO + H2O = CO2 + CH5N =>
C2H3NO + H2O = CO2 + CH5N

Cs + O = CsO =>
Cs + O = CsO

Zn(CH3COO)2 + Na2S2O3 + H2O = ZnS + NaCH3COO + SO2 + NaOH =>
2 Zn(CH3COO)2 + 3 Na2S2O3 + H2O = 2 ZnS + 4 NaCH3COO + 4 SO2 + 2 NaOH

Ag2O + Cl = AgCl + O2 =>
2 Ag2O + 4 Cl = 4 AgCl + O2

NH3(aq) + H2So4(aq) = (NH4)2So4(aq) =>
2 NH3(aq) + H2So4(aq) = (NH4)2So4(aq)

MnCl2 + NaSO4 = Mn(SO4)2 + ClNa =>
MnCl2 + 2 NaSO4 = Mn(SO4)2 + 2 ClNa

Ni + H3PO4 = NiPO4 + H =>
Ni + H3PO4 = NiPO4 + 3 H

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

C6H5{-}COOH + H2O = H3O + C6{-}COOH =>
C6H5{-}COOH + 5 H2O = 5 H3O + C6{-}COOH

C8H6O4 + (C4H6O2) = C12H12O6 =>
C8H6O4 + (C4H6O2) = C12H12O6

Au + KOH = K + AuOH =>
Au + KOH = K + AuOH

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Breng de vergelijking van een chemische reactie in evenwicht
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